
STUART: That sounds a little funny
to an American ear.
The Big Bang Theory Season 6, Episode 4

The American Midwest was mostly settled
by Scandinavian and Germanic peoples...
The Big Bang Theory Season 2, Episode 3

I read it
in the Journal of American Neuroscience.
The Big Bang Theory Season 1, Episode 3

and a tiny little foothold
in American fast food,
Breaking Bad Season 4, Episode 7