Bugs Bunny: [singing] I'm looking over a three-leaf clover that I overlooked be-three...

- Mel Blanc in Operation: Rabbit (1952)

[last lines]
Wile E. Coyote: Allow me to introduce myself, my name is Mud.
[faints]
Bugs Bunny: And remember, Mud spelled backwoids is Dum.

- Mel Blanc in Operation: Rabbit (1952)