
Hey, you want to hear
one of my GEOLOGY songs?
The Big Bang Theory Season 11, Episode 13

Geology. Oh!
The Big Bang Theory Season 7, Episode 20

Stuart, this is Bert
from the Caltech GEOLOGY lab
The Big Bang Theory Season 10, Episode 6

Oh, uh, Stuart,
uh, Bert from the GEOLOGY lab
The Big Bang Theory Season 10, Episode 6

to the GEOLOGY lab
or the chemistry lab.
The Big Bang Theory Season 7, Episode 3