Scooby

Scooby-Doo is his real name, Scooby-Doo-Be-Doo is his long name.

Anti-tautology

I can't do it as soon as possible!

On the Rope Swing

Dad - Okay, two more pushes.
C - Okay. This is the first one... no! It's the zeroth one!
Dad - No, it's number one.
C - No! It's negative one!