Once upon a time, I took halo. I am a very calm, level headed person...well I was in high school at the time, and I came home looking forward to BBQing one of the steaks we had in the fridge.
I come home, and my damn brother (who was also into BBing) ate all the steak! So I yelled "You ate all the damn steak!" grabbed a sack of potatoes and threw it across the garage.
Point being, shit put me off kilter.