
Didn't Tesla die penniless,
forgotten and INSANE?
The Big Bang Theory Season 11, Episode 8

Penny kissing me is not INSANE.
She used to kiss me all the time.
The Big Bang Theory Season 4, Episode 9

"and his INSANE belief
that the Ghost Rider movie
The Big Bang Theory Season 9, Episode 18

You should have seen it.
It was INSANE.
Breaking Bad Season 3, Episode 9

The Targaryens are famously INSANE.
Game of Thrones Season 5, Episode 6