Yeah, I'm hopping on the bandwagon.

Inspired [s]stolen[/s] from [@Multimind]'s original thread, here you will either[b]add a word[/b] or [b]change a word[/b] to a famous television quote. Just to allow others to spawn from this, let's only include live-action television series.

"That's my penis."
-Sheldon Cooper, The Big Bang Theory