When I used to play WoW (and still thought it was okay) and even when I played RIFT, if the power went off...I'd scream as loud as I could in the house. Otherwise, because my computer is near the backdoor I would end up stomping outside and everyone near my house could hear me scream "GOD FUCKING DAMN YOU,YOU FUCKING GOD DAMN PIECE OF SHIT!."
However though I don't do that anymore and just blame Comcast.