INVOLVE so much science,
I'd have proposed years ago.
The Big Bang Theory Season 11, Episode 12
it'll INVOLVE humiliation,
degradation and verbal abuse.
The Big Bang Theory Season 7, Episode 24
Does it INVOLVE difficulty
initiating a stream of anything?
The Big Bang Theory Season 7, Episode 7
How does that INVOLVE air travel?
The Big Bang Theory Season 3, Episode 15
why you continue to INVOLVE me
The Big Bang Theory Season 7, Episode 4