"Hey, wanna come over to my house
and hear me play an INSTRUMENT...
The Big Bang Theory Season 6, Episode 18
The blunt INSTRUMENT
that will be the focus of my murder trial?
The Big Bang Theory Season 2, Episode 9
She says, "Do you play
an INSTRUMENT?"
The Big Bang Theory Season 5, Episode 4
...nor does she intend to play a percussive
or brass INSTRUMENT.
The Big Bang Theory Season 2, Episode 10
Maybe sometime you can
try that on my INSTRUMENT.
The Big Bang Theory Season 1, Episode 5