♪ Then NEARLY 14 billion years
ago expansion started... Wait! ♪
The Big Bang Theory Season 7, Episode 12
# Then NEARLY 14 billion years
ago expansion started... Wait! #
The Big Bang Theory Season 11, Episode 9
♪ Then NEARLY 14 billion years
ago expansion started... Wait! ♪
The Big Bang Theory Season 12, Episode 20
♪ Then NEARLY
14 billion years ago ♪
The Big Bang Theory Season 12, Episode 23
♪ Then NEARLY 14 billion years
ago expansion started... Wait! ♪
The Big Bang Theory Season 12, Episode 14