I know people say this, but I'm never able. I rather feel hurt, and concerned, for myself, and the other person. I do manage to not care about it afterwards just fine, it's just that laughter is never the reaction.
I already lose sleep worrying about people I care about. In this case, me and this guy weren't particularly close, and I'd rather laugh at his unprompted rage than burden myself with another sleepless night! It is what it is.
