If there are an infinite NUMBER
of parallel universes...
The Big Bang Theory Season 4, Episode 5
if it'’s NUMBER two,
the basement'’s for you.
The Big Bang Theory Season 12, Episode 4
...which posits the existence of infinite
Sheldons in an infinite NUMBER...
The Big Bang Theory Season 3, Episode 3
Is there a phone NUMBER
that I can get to?
Breaking Bad Season 2, Episode 11
There's a NUMBER.
The Big Bang Theory Season 5, Episode 17