[john70t]

He's got a chip on his shoulder, and you don't want to be the nearest guy around when it eventually falls off.

I once had a nice tenant/chap staying with us. I'd bent over backwards to keep the place nice and gave him key to garage, let him store stuff free. Benefits etc. He locked himself out and kicked in the door. Oh well. Decent corporate guy otherwise and we were almost friends. Later he moved out into a (overpriced and bad investment) $400k house. la te da big shot guy. Before leaving he decided to kick in a few doors and walls and flip out on me a couple times on the phone. Alcohol and stress was involved I'm sure. I bit my tongue hard and performed impartial professional damage repair service at a fair lower than market rate.
He never apologized and I never learned what his personal beef with me was.
Can't do anything about it.
Don't know. Don't care.
Next in line please!