Bart has fleeting viral success with his Angry Dad cartoon, bankrolled by a tech investor who paid Bart in stock.
Internet Guy: We’re bankrupt. Your stock is at zero.
Bart: But I have 52 million shares! What's 52 million times zero?! And don't tell me it's zero!
While taking an off-campus gymnastics class, Lisa approaches two older girls and notices a novel in one of their backpacks.
Lisa (gasps): You’re reading Gravity’s Rainbow?
Tina: Re-reading.
Carrie: Sorry, what are you guys talking about? I was making fractals.
2. Ralph sees Lisa driving away with the girls, who she has just learned are college students.
Ralph: See you tomorrow, Lisa! We find out what five minus three is!
3. Some of the Springfield Elementary students tease Lisa for being gifted and adopting a collegiate lifestyle.
Nelson: Hey, Einstein, what's a million plus a million?
Lisa: Two million.
Nelson: So!