
I can't! I'm on the TOILET!
The Big Bang Theory Season 3, Episode 7

You know the rules,
new guy scrubs the TOILET.
The Big Bang Theory Season 6, Episode 2

as you finish off a bag
of Doritos on the TOILET.
The Big Bang Theory Season 12, Episode 2

(TOILET FLUSHING)
The Big Bang Theory Season 10, Episode 5

(TOILET FLUSHES)
The Big Bang Theory Season 4, Episode 22