a fine mess

It was actually all by one student as well. I know what his trigger is now and will pick my battles much better now. This student dislikes sitting and takes a rather long time to cool down. Also hits/pinches other kids as well and hurts himself, so we have to be extra careful with him. He pinched my aide [assistant] today, but he wasn't even mad or upset - unlike yesterday. I think it is a sensory release for him. Need to get him a squishy ball or something!