
♪ Our whole universe
was in a hot, DENSE state ♪
The Big Bang Theory Season 12, Episode 2

# Our whole universe
was in a hot, DENSE state #
The Big Bang Theory Season 11, Episode 17

♪ Our whole universe
was in a hot, DENSE state ♪
The Big Bang Theory Season 7, Episode 6

♪ Our whole universe
was in a hot, DENSE state ♪
The Big Bang Theory Season 12, Episode 4

♪ Our whole universe
was in a hot, DENSE state ♪
The Big Bang Theory Season 12, Episode 23