Class 1-A was having a sleepover in the common area of the dorm building and everyone wanted to have fun and relax, but they knew Ida would probably still be uptight. They knew that you were close with Ida, so they put you with the task to distract him so he wouldn't be constantly trying to enforce the rules.

Ida: While swinging his forearm You guys, quiet down! We need to go to sleep in one hour and we need to stay quiet!