
...he did go out with a woman
who had a Ph.D. in French literature.
The Big Bang Theory Season 2, Episode 1

That FRENCH fry? A seven.
The Big Bang Theory Season 8, Episode 3

of French manicures
and enzyme peels?
Breaking Bad Season 4, Episode 3

(SPEAKS IN FRENCH)
The Big Bang Theory Season 1, Episode 15

- All right, want some French toast?
- It's oatmeal day.
The Big Bang Theory Season 3, Episode 3