♪ Math, Science, History,
unraveling the mystery ♪
The Big Bang Theory Season 12, Episode 24
# Math, Science, History,
unraveling the mystery #
The Big Bang Theory Season 11, Episode 9
♪ Math, Science, History,
unraveling the mystery ♪
The Big Bang Theory Season 12, Episode 15
- What's wrong?
-l'm looking at the MATH,
The Big Bang Theory Season 10, Episode 15
♪ Math, Science, History,
unraveling the mystery ♪
The Big Bang Theory Season 12, Episode 13