I have a working knowledge
of the important things in the UNIVERSE.
The Big Bang Theory Season 2, Episode 18
Bravest person in the Marvel Universe
is the doctor...
The Big Bang Theory Season 4, Episode 9
♪ Our whole UNIVERSE
was in a hot, dense state ♪
The Big Bang Theory Season 12, Episode 21
♪ Our whole UNIVERSE
was in a hot, dense state ♪
The Big Bang Theory Season 12, Episode 13
♪ Our whole UNIVERSE was
in a hot, dense state ♪
The Big Bang Theory Season 5, Episode 21