since the INVENTION
of the washcloth.
The Big Bang Theory Season 5, Episode 2
to our INVENTION
are as valuable as my own.
The Big Bang Theory Season 9, Episode 18
- How is that a new INVENTION?
- I don't know,
The Big Bang Theory Season 9, Episode 16
I don't know, they take
the INVENTION away and I get nothing.
The Big Bang Theory Season 10, Episode 1
Okay, how about this for an INVENTION?
The Big Bang Theory Season 9, Episode 16