Now you gotta make a big, dramatic exit triggered by some inconsequential incident. Like somebody comes over to you and says "Did you borrow my stapler? I haven't seen it in a couple of days and Bob says you might have grabbed it."
Then you just stare at him for a minute, then quietly say "Are you accusing me of stealing your stapler? And that wanker Bob is in on it? I WON'T BE SPOKEN TO THIS WAY", sweep everything off the nearest desk with a flourish, "I have had ENOUGH! I'M DONE!!!" Then storm out without another word.
