After hearing a series of toilet related humor mocking Howard's malfunctioning space toilet, Sheldon realizes that each additional joke is just as funny as the previous ones. He jokingly remarks that there is "no law of diminishing comedic returns with space poop."
The Comedic Returns of Space Poop
After hearing a series of toilet related humor mocking Howard's malfunctioning space toilet, Sheldon realizes that each additional joke is just as funny as the previous ones. He jokingly remarks that there is "no law of diminishing comedic returns with space poop."