
Oh, and POTTY is okay?
The Big Bang Theory Season 4, Episode 3

Potty is innocent. Potty is adorable.
The Big Bang Theory Season 4, Episode 3

Potty is innocent. Potty is adorable.
The Big Bang Theory Season 4, Episode 3

...since I beat out my twin sister
for the "Did It On The Potty" trophy.
The Big Bang Theory Season 8, Episode 23

...not the president
of the Potty Mouth Club.
The Big Bang Theory Season 6, Episode 9