james turning down every hogsmeade invitation by telling them he’s going stag
Sirius spreading a rumour that he has a cat just so when people ask him about it he can go, “Nah, I’m a dog person.”
Peter being loud so when a teacher chews him out, he can promise to be “quiet as a mouse”
Remus turning into a fucking werewolf
James and Lily and Peter discussing the fidelius charm. “Something doesn’t feel right,” says Lily. “I smell a rat.”
“Sorry,” says Peter. “I had beans for lunch.”