♪ Math, Science, History,
unraveling the MYSTERY ♪
The Big Bang Theory Season 7, Episode 19
You are a MYSTERY.
The Big Bang Theory Season 10, Episode 11
♪ Math, Science, History,
unraveling the MYSTERY ♪
The Big Bang Theory Season 5, Episode 2
♪ Math, Science, History,
unraveling the MYSTERY ♪
The Big Bang Theory Season 12, Episode 23
There's this MYSTERY man l've been
chasing for the better part of a year.
Breaking Bad Season 4, Episode 4