Ross' laughter yesterday and today and his fist bumping remind me of the type of criminal who wants to feel part of the team. He longs to belong and be part of an authority group but can't quite cut the muster. This is the type of person who is often narcissistic - feels they're superior and deserve accolades but has a deep, underlying insecurity that they're not. And is typically mediocre in intelligence and ability yet is never getting the respect and positions they feel they are owed.
He may actually be enjoying some of this. Feeling important. And feeling that he's one of the guys.
I have had some weird clients. I instruct them sternly to never giggle, laugh or act casually in court. (All my trials are bench trials except one incredible jury trial, but either way...). Court is a serious process and I want to make sure that they are observed always taking it seriously. They can smile after orders are issued.