You don't manage their anger. You manage your own fear. So what happens when people deal with other people's anger as they walk on egg shells? Oh, no, i don't want to make them angry. And in doing so, you breed bad behavior because when they get angry, you accommodate. The more boundaries you allow them to cross, the worse the behaviors and the explosions and things like that become. There's even a book on borderline personality disorder called walking on egg shells.