So if you average
them out-- MATH...
The Big Bang Theory Season 12, Episode 18
last night's spelling bee,
but here comes MATH.
The Big Bang Theory Season 11, Episode 13
♪ Math, Science, History,
unraveling the mystery ♪
The Big Bang Theory Season 7, Episode 13
♪ Math, Science, History
The Big Bang Theory Season 12, Episode 23
# Math, Science, History,
unraveling the mystery #
The Big Bang Theory Season 11, Episode 15