Being angry wasn't the point. Being stupid was.

An intelligent person would have called 911 and said: I was just robbed at McD's. They took my money and I have nothing to show for it.

Emotional distress? Everyone experiences that 100 times a day. Just take a drive! People should grow up and get over it. Life is too short to worry about nuggets. A few weeks ago I got a cold burger at McD's. I told the cashier it was cold, she gave me an evil look, I pushed the tray back towards her and walked out. She can keep the burger, the fries, the drink, my money AND her at tit tude.