The National Science Foundation
The Big Bang Theory Season 7, Episode 6
Remember the grant proposal I submitted
to the National Science Foundation...
The Big Bang Theory Season 2, Episode 23
Hang on, let's talk about it. This is a
National Science Foundation expedition.
The Big Bang Theory Season 2, Episode 23
What sort of FOUNDATION do you have?
The Big Bang Theory Season 3, Episode 10
the Gretchen and Elliott Schwartz
Foundation,
Breaking Bad Season 5, Episode 15