That really depends on how you expect people to express their anger. Yell, punch a hole in the wall, kick a puppy or assault a co-worker is not really acceptabl

That really depends on how you expect people to express their anger. Yell, punch a hole in the wall, kick a puppy or assault a co-worker is not really acceptable. If people could stick to "I'm rather angry with you right now, so I'm leaving" then sure, by all means express your anger.