Turtle: I am known as The Man with a Thousand Voices. Shall I do my stuff?
Porky: Yes, go right ahead.
[the turtle proceeds to do many different voices, including Bugs Bunny, before stopping in exhaustion]
Porky: But that was only nine hundred and ninety-nine voices.
Turtle: Shucks, I know I've got another one... well, I'll think of it.
[leaves the office]