
♪ Math, Science, History,
unraveling the MYSTERY ♪
The Big Bang Theory Season 5, Episode 4

They're after
some MYSTERY man,
Breaking Bad Season 2, Episode 8

♪ Math, Science, History,
unraveling the MYSTERY ♪
The Big Bang Theory Season 7, Episode 24

♪ Math, Science, History,
unraveling the MYSTERY ♪
The Big Bang Theory Season 12, Episode 21

But whoever
that MYSTERY man was,
The Big Bang Theory Season 5, Episode 15