![♪ Our whole universe
was in a hot, dense state ♪
♪ Our whole universe
was in a hot, dense state ♪](https://content2.mcqstudy.com/ss/tbbt-5-19-00:02:37.998.jpeg.webp)
♪ Our whole UNIVERSE
was in a hot, dense state ♪
The Big Bang Theory Season 5, Episode 19
![♪ Our whole universe
was in a hot, dense state ♪
♪ Our whole universe
was in a hot, dense state ♪](https://content2.mcqstudy.com/ss/tbbt-7-2-00:01:35.990.jpeg.webp)
♪ Our whole UNIVERSE
was in a hot, dense state ♪
The Big Bang Theory Season 7, Episode 2
![♪ Our whole universe
was in a hot, dense state ♪
♪ Our whole universe
was in a hot, dense state ♪](https://content2.mcqstudy.com/ss/tbbt-12-23-00:21:50.396.jpeg.webp)
♪ Our whole UNIVERSE
was in a hot, dense state ♪
The Big Bang Theory Season 12, Episode 23
![# Our whole universe
was in a hot, dense state #
# Our whole universe
was in a hot, dense state #](https://content2.mcqstudy.com/ss/tbbt-11-14-00:01:23.801.jpeg.webp)
# Our whole UNIVERSE
was in a hot, dense state #
The Big Bang Theory Season 11, Episode 14