I want my friend to stop wearing his furry getup to school
What is this furry outfit your friend wears?
He's hairy and wears a plushy bunny suit to class.
You're being a good friend to stop him from looking like that. There's lines we just don't cross.
Most don't seem to have a problem with it.
Well even still, your friend may get ridiculed a lot for doing that and have his self esteem destroyed.