# Math, Science, History,
unraveling the mystery #
The Big Bang Theory Season 11, Episode 8
Well, to be fair,
Howard's idea was based on Sheldon's MATH.
The Big Bang Theory Season 9, Episode 18
♪ Math, Science, History,
unraveling the mystery ♪
The Big Bang Theory Season 12, Episode 4
♪ Math, Science, History,
unraveling the mystery ♪
The Big Bang Theory Season 12, Episode 23
Oh, nothing. Just some MATH we don't need.
The Big Bang Theory Season 10, Episode 15