I merely offer you a facial expression
that suggests you've gone INSANE.
The Big Bang Theory Season 3, Episode 12
right now would be
literally INSANE.
The Big Bang Theory Season 7, Episode 13
Are you INSANE?
Are you out of your mind?
The Big Bang Theory Season 1, Episode 5
-What sort of INSANE person are you?"
-Inspector, the truth is...
Money Heist Season 1, Episode 9
Penny kissing me is not INSANE.
She used to kiss me all the time.
The Big Bang Theory Season 4, Episode 9