And I'm not INSANE.
My mother had me tested.
The Big Bang Theory Season 2, Episode 4
Penny kissing me is not INSANE.
She used to kiss me all the time.
The Big Bang Theory Season 4, Episode 9
That is INSANE.
The Big Bang Theory Season 4, Episode 5
Are you INSANE?
The guy was wearing an eye patch.
The Big Bang Theory Season 2, Episode 8
Are you INSANE?
The Big Bang Theory Season 1, Episode 2