We've now passed the half-way point. Six contestants remain. Katy Perry starts the day as she goes in search of a pair of lemons to stuff inside her bra. 

Katy Perry is unable to find any lemons. However, as she enters the kitchen she sees Meghan Trainor attempt to devour the final two lemons in the house. "STOP FATTY" she yells. 

Katy Perry and Meghan Trainor fight over the two lemons, as Meghan bites Katy's thigh. The lemons fly through the air. Meanwhile Lana Del Rey has been tasked with telling the students its time for today's lesson. As she walks into the kitchen she is bombarded with the two lemons colliding with her skull - knocking her out cold once again. 

Fortunately Lana Del Rey was unconscious for the next part. Meghan Trainor walks over to her, squats down as she tries to pick up the lemons. Eventually she grabs them but says "oh fuck" as her tummy starts to rumble. Seconds later, she unleashes a torrent of diarrhoea onto Lana's face below. 

"EW. GROSS!" yells Katy Perry as she runs away screaming from the sight she just witnessed. Her powerhouse screams are loud enough to wake up the rest of the student body. Kesha, hungover, walks into the kitchen and witnesses the sight on the floor. "Oh, are the toilets broken? Alright then" she says before unleashing her pee all over Lana Del Rey's lifeless body. 

Grant Gustin then walks into the kitchen asking "what was that awful screech" - referencing Katy moments ago. Then he witnesses the scene on the floor and begins screaming himself - at a higher frequency than Katy - just like he does when his husband attempts to #plugitin with his two inches. 

The commotion is interrupted when Carrie Underwood speaks over the loud speakers. She tells the students that it's time for today's lesson. She mumbles that she did ask Lana Del Rey to tell them but adds maybe she needed to have an emergency restroom stop or something. 

Attempting to be a good student, Foxes tries to wake up New York. She shakes New York in an attempt to get her to move. New York moves... her fist by putting it in Foxes's face as she falls to the ground. 

The students arrive at the lesson hall where they see headmistress Carrie Underwood who will be teaching today's lesson solo. She explains that today's lesson is about social skills and development. Kesha jokes that "it's a shame Avril Lavigne isn't still here, she needs this lesson SAUR bad!!". Unimpressed New York shouts back "SO DO YOU CRATER FACE". 

Carrie Underwood reminds the students of moments in the past where they have shown poor social skills. She tells Katy Perry that her throwing an apple at Troye Sivan was unacceptable and they could have talked it out. Grant Gustin, still recovering from the black eye, shouts "I KNOW THATS RIGHT TELL HER ASS!" 

"AND YOU" Carrie Underwood points at Grant Gustin. "Truthfully, I find you repulsive" Carrie tells him as everyone in the room is utterly shocked. "You bring your degeneracy and fruitiness up into Charm School", she begins to explain, "and what's worse is I spoke separately to dean Lana Del Rey, and I know what you forced her to do to you. You are VERY lucky we haven't expelled you yet. But still, we have faith that you can conver... change". 

Grant Gustin tries to explain that he wasn't responsible for any of that but Carrie Underwood quickly shuts him down telling him to be silent. She then turns to New York saying the way she talks to people isn't very charming or appropriate, so she should stop shouting at them. "OK? AND YOU SHOULD STOP PREACHING AT US CARRIER BAG!" New York responds. 

Addressing Meghan Trainor, who is eating her 77th chicken wing of the day so far, Carrie Underwood says "Meghan, I think your social skills might improve if you used your mouth for talking instead of eating". Meghan responds "why can't I do both" - still chewing her food as particles of the chewed up chicken fly out and hit Carrie in the face. 

"And Kesha", Carrie Underwood begins. "I think you're quite charming actually but really people would interact more if you would stop telling them to buy your album." "Ok, but I mean, you really should" Kesha says. "Excuse me, Ms Underwood, what about me?" asks Foxes. Carrie ignores her. 

"Ok ladies, and ... that" (referring to Grant Gustin), Carrie Underwood announces a new group activity. "Before today's test, I'd like to find out where your priorities lie. Without naming yourself, please tell me the name of the student who you think deserves to win Charm School - and also why" 

New York shouts "ME!!!!!!!!!!!!" Carrie tries to tell her that the purpose was to name someone else, reminding her "without naming yourself." New York then shouts "NEW YORK!!!" Carrie attempts again "without nam--" as New York cuts her off "TIFFANY POLLARD!!!!!!!!!" Carrie gives up asking her to pick someone else and just asks for a reason. New York responds "BECAUSE IM THE HBIC DUH!" Kesha then says that New York does deserve to win. "Because she's the HBIC duh!" 

Meghan Trainor chimes in saying that Foxes should be the victor, stating that she is truly selfless as she gives up all of her food to Meghan, so Meghan can satisfy her own hunger. "Aw thanks Meghan" Foxes says. "Well I think that Gra--" she is quickly cut off by the next person to speak. 

Katy Perry interrupts her snidely saying that Grant Gustin deserves to win. Without waiting to be asked why, she quickly explains that maybe if he wins the prize money (which actually goes to charity), he might be able to afford a toy that bigger than 2 inches. 

Suddenly an advert for #BedroomKandi flashes up on the screen, reminding the audience that they can now purchase a Bedroom Kandi set that is bundled with Dagny's new single "shouldn't think so fucking much" - with the word "fucking" in bold pink text. 

Grant Gustin angrily responds. "Oh yeah? Then I guess Katy Perry should win. She could use that money to buy herself some breast implants coz those ones are looking a little bit rough nowadays". Standing next to him, New York was only paying half attention and thinks he's talking about her. She slaps him hard on his red ass yet again as he falls to the floor, curled up in a ball and crying. 

"Ok, that's enough" Carrie says regretting that she ever asked that question. She then talks about how social skills can lead to social responsibility - which is giving back to charities or communities. She brags about being a philanthropist - including giving an example of when she provided support to her in-need friend Xtina. She then tells the students that the deans are waiting outside Charm School to take the students on a field trip. 

Outside of the school, the students find the deans waiting for them. The yellow school bus from the first episode has returned to take them to their destination. "Hi Rob!" the students say to the bus driver. Gwen Stefani is disgusted at them using his first name, and says "that's Mr. Zama... Zac...Z-Lala... how do you pronounce this?" she asks, struggling because his surname is clearly not very American. 

"Oh, that's my old name" says Bus Driver Rob, before telling her that she can call him Mr. Styles. Gwen Stefani then tells the students that they can refer to him as Mr. Styles from now on. Suddenly she pauses remembering that Styles was the surname of an ex-student. She quickly puts 2 + 2 together and then takes a puff of her inhaler. 

Grant Gustin walks onto the bus when he hears a sultry voice say "Hi Grant". Of course, it's Lana Del Rey. "Why don't you sit next to me?" she invites him. Feeling a twitch in his ass cheeks, Grant regretfully sits down next to her - trying not to breathe in through his nose as even after five showers, she still smells a little weird. 

Half-way through the bus journey, Kesha declares that she really really needs to pee. Kacey Musgraves says "unfortunately there isn't a restroom on this bus, we don't have the budget!" Thinking quickly, she hands Kesha an empty water bottle telling her to use that. 

As Kesha finishes peeing in the bottle, the bus hits a speed bump on the road. Kesha loses her grip of the bottle as it goes flying into the air spilling everywhere. Thinking quickly Katy Perry lifts up Foxes in front of her as a shield. 

Fearing what Lana Del Rey would do to him what she hasn't already if he didn't step in, Grant Gustin moves to save her from any spilling urine, getting drenched in the process. "Urgh", Lana moans. "That's my man!" Bus Driver Rob then says they're arrived at their destination - a local community centre. 

Outside of the community centre, the deans tell the students of today's test - saying that they will be required to spend some time giving back to the elderly and today's youth club. Entering the building, the students worry that the stench of pee will be off-putting. Suddenly they see that Madonna is leading the group of the elderly and are relieved because she smells like that anyway. 

"omgauuuur haiiiii gauuuuys, I'm sauuuur happy to see you" says a voice. The students then see that Avril Lavigne is with today's youth club. Grant Gustin is upset that the deans brought back these two losers and not his husband, especially lamenting the fact that Troye Sivan would fit right in with these pre-teens. Lana Del Rey tries to comfort him saying "forget about him, you have me!" finishing with a growl. 

Meghan Trainor wastes no time in going to mingle with the elderly. She knows that they don't eat that much food so there should be plenty for her to devour. She then tells Madonna that they were just dropped off by the bus driver. "You're joking?" asks Madonna, disheartened. "I missed Ron? I can't believe it." 

Madonna says she even bought a gift for "Rot", unwrapping the gift box and showing what's inside - a framed version of her profile picture but with the American flag in place of the heart. "Hi, can I see" Foxes asks. "Not now, Foxy" Madonna responds. "I'm going to go find a new friend" she adds, wandering off towards the group of male pre-teens. 

Foxes then sits down to speak with other members of the elderly community. An old man by the name of Samuel Oak asks her "so, are you a boy, or are you a girl?" New York shouts over at Samuel saying "DUMBASS, FOXES IS A PLURAL NAME". "Wait no", Foxes tries to speak up but its too late as the pensioners start respectfully referring to her as "they" and asking loads of questions about how it is to be non-binary. 

Foxes starts shaking, uncomfortable with all the questions that she doesn't know how to answer. Just in the nick of time, the atmosphere in the room changes as everyone hears crying from the other side of the room. Avril Lavigne has broken down again, saying she feels "saur shit and saur undervalued". Katy Perry puts on a clown suit in an attempt to cheer her up. Kesha, trying not to get involved, says "go girl, you look so fitting". 

Katy Perry's attempt to be cool is so off-putting that it makes Avril Lavigne cry harder, as the rest of the pre-teens throw tomatoes at Katy. One of them bounces off of her breasts, flying in the direction of Lana Del Rey. 

Seeing the opportunity in front of his black eyes, Grant Gustin steps in front of Lana Del Rey as the tomato collides with his now-thrice bruised eye. Not letting this stop him, her walks up to Avril Lavigne and proceeds to calm her down. Everyone is shook. 

"Wow", exclaims Kacey Musgraves. "How did you do that", she asks. "I mean, you've seen what my husband is like" Grant Gustin responds. "Good point" Kacey admits. Gwen Stefani tells the students its time to go back to the bus as the deans talk to the community leaders. Lana Del Rey swiftly volunteers to "supervise" the students, holding Grant's hand on the way back. 

The deans go to talk to the community leaders. Unfortunately Madonna has disappeared, so the deans talk to Samuel instead. He says that he found Foxes to be very charming and lovely, but that New York was very rude. Across the room, it turns out that a group of three male pre-teens have also gone missing. Avril Lavigne worries about them saying she must go find them and quickly expresses that she appreciates Grant Gustin but that Katy Perry was "SAUR EMBARRASSING". She runs off. 

Back at the school, Carrie Underwood meets everyone for the expulsion ceremony. She asks her deans what they thought of the students today. Gwen Stefani says that - to both her and everyone else's surprise - the elderly community said that they thought Foxes was the most charming today. "BITCH WHAT?" shouts New York 

Lana Del Rey then praises Grant Gustin for being a hero and stepping in to save her multiple times and calm down Avril Lavigne. The other deans agree. 

Kacey Musgraves says that Meghan Trainor wasn't the best, but she wasn't the worst today, then goes on to say that Kesha's actions on the bus were truly revolting. 

Gwen Stefani says that making parody albums is her job, and her job alone and that it was rude and unprovoked of Katy Perry to make a parody of herself. Lana Del Rey then says that the elderly community found New York disrespectful. 

New York shouts back "YOUR FACE IS DISRESPECTFUL LIKE SERIOUSLY WHO THE FUCK WANTS TO LOOK AT THAT?" Kesha says that she misses Avril Lavigne, adding that she would probably say something like "omgaur, you baurned haur saur gaurd" at this moment. 

Carrie Underwood thanks her deans for their opinions and proceeds to name the winner. She says that unfortunately Grant Gustin has passed this test with flying colors (specifically not rainbow ones) and is the winner of this challenge. However she warns him that she still thinks he's a freak and will be watching carefully. 

Carrie Underwood then names the three students that are being called to the carpet. They are... Katy Perry, Kesha and New York 

Carrie Underwood asks the students what they did wrong today. Before they can answer New York shouts back "NOTHING. I AINT DID NOTHING WRONG. YOU WANNA KNOW WHY? BECAUSE I DONT MAKE MISTAKES LIKE YOU BITCH, OR ANY OF THESE MOTHERFUCKING BITCHES."

Carrie Underwood attempts to ask the question again before New York gives a similar answer. Realising that New York is not willing to change, Carrie confronts New York saying that she's going to hell if she doesn't change. "HELL? WHO GIVES A FUCK! I DON'T! I DON'T NEED TO CHANGE! THERE'S NOTHING TO IMPROVE BECAUSE IM ALREADY THE HBIC". "Well, you may be the head bitch in charge, but you're no longer the head - or any - bitch in charm school". Carrie responds as the penny drops. 

"Give me that pledge pin" Carrie Underwood instructs New York, officially expelling her from Charm School. "AS IF. DO I LOOK LIKE I GIVE A FUCK? BECAUSE I DONT!" New York responds. Carrie demands that she return the pin. "OK FINE, HERE!" New York shouts as she stabs it into Foxes's arm before walking out the door.