Howard's INVENTION, Sheldon's math,
The Big Bang Theory Season 9, Episode 18
I don't know, they take
the INVENTION away and I get nothing.
The Big Bang Theory Season 10, Episode 1
We have an INVENTION
and wanna move forward.
The Big Bang Theory Season 9, Episode 18
Okay, how about this for an INVENTION?
The Big Bang Theory Season 9, Episode 16
- How is that a new INVENTION?
- I don't know,
The Big Bang Theory Season 9, Episode 16