creating a pair
of INTERNAL connecting rods,
The Big Bang Theory Season 7, Episode 15
Internal jugular.
Money Heist Season 1, Episode 5
(SIGHS) Can it be more of
an INTERNAL struggle?
The Big Bang Theory Season 10, Episode 7
The Internal Revenue Service
would strongly disagree.
The Big Bang Theory Season 2, Episode 18
I'm plagued by an INTERNAL struggle.
The Big Bang Theory Season 8, Episode 6