After Remus stubs his toe in the common room and swears:

Sirius: You're not a swearwolf moony

Remus: Yes, I am a-were

Sirius: Are you Sirius rn James help

James: Nope, I'm not getting in the middle of this, you're both very deer to me

Peter: Oh rats not again

Lily: Did game doe

Frank: Frankly, it's getting really old

Alice: . . .

Alice: aLiCE

Everyone: . . .

McGonagall: mice