A FLUTE, a letter opener,
The Big Bang Theory Season 12, Episode 2
with a haunting rendition of Brenda Lee's
I'm Sorry played on the pan FLUTE.
The Big Bang Theory Season 9, Episode 13
(FLUTE MUSIC PLAYING ON SCREEN)
The Big Bang Theory Season 4, Episode 2
(PLAYING FLUTE)
The Big Bang Theory Season 4, Episode 2
(FLUTE MUSIC STOPS)
The Big Bang Theory Season 4, Episode 2