Dogbert: Come meet my new pet turtle.
Dilbert: Boy, that is one ugly-looking turtle. What kind is it?
Dogbert: He's a, "snappy comeback turtle," but not a good one.
Turtle: Oh yeah?!! Ugly, am I? Well, uh... so's my mother.
Dogbert: Before I can consider you as my pet turtle, you must complete this application.
Turtle: Okay, if that's your policy... "How long have you lived in your current shell?"