He wasn't INSANE.
The Big Bang Theory Season 11, Episode 8
-What sort of INSANE person are you?"
-Inspector, the truth is...
Money Heist Season 1, Episode 9
Are you INSANE?
The Big Bang Theory Season 1, Episode 2
Are you INSANE?
The guy was wearing an eye patch.
The Big Bang Theory Season 2, Episode 8
That is INSANE.
The Big Bang Theory Season 4, Episode 5