There's an INFINITE number
of possibilities.
The Big Bang Theory Season 12, Episode 23
Yes. Yes, he's working for the government
on an INFINITE persistence gyroscope.
The Big Bang Theory Season 10, Episode 22
...which posits the existence of INFINITE
Sheldons in an INFINITE number...
The Big Bang Theory Season 3, Episode 3
SHELDON:
Look all the INFINITE
Mandelbrot sets.
The Big Bang Theory Season 12, Episode 19
If there are an INFINITE number
of parallel universes...
The Big Bang Theory Season 4, Episode 5