The app Swift Playground was a lot of fun to try out, although frustrating at times. It was frustrating trying to figure out all of the commands. It was very annoying to when you would have to delete a command and go back to have the character move again because you misinterpreted the amount of moves it would take for the character to complete the task. There was most definitely not enough time to practice this lesson. I would definitely have to input that you need more than 50 minutes to teach coding, especially because some of us have never done it before. It was not a very easy thing to just pick up on. I could see this being extremely beneficial for creating games for your students to play and assist in teaching instructions. It would be even better if you could use it on other forms of technology instead of an ipad. You could make games for students to play to help teach any subject and, it is also it is a good way to incorporate technology into lessons, students would really enjoy playing these games. Dr. Penny was nice but I missed Dr. Matt! You are the nicest and it is easier to learn with your instruction in my opinion!