Big Bang Theory Quote
Howard: Here's an approximation of the spare parts available on the space station. We gotta find a way, using nothing but *this*, to reinforce this, so the waste material avoids the spinning turbine.
Raj: You mean so it doesn't hit the fan?
Sheldon: Yaeh, I have to say, I thought the toilet humor would get less funny with repetition.
(shakes his head)
Sheldon: Apparently, there is no law of diminishing comedic returns with space poop.
Quote from S02E22 - The Classified Materials Turbulence