TV Quote from The Simpsons 06x08: Lisa on Ice

Bart: Lisa, certain difference, rivalries if you will, have come up between us. At first I thought we could talk it over like civilized people, but instead...I just ripped the head off Mr. Honeybunny!
Lisa: Bart that was your cherished childhood toy.
Bart: (realizes what he did) Aaah! Mr. Honeybunny!