I'm gonna need
another CLUE.
The Big Bang Theory Season 7, Episode 18
I think you could give a better CLUE.
The Big Bang Theory Season 8, Episode 9
A CLUE to help us.
Money Heist Season 1, Episode 8
He thinks it's a CLUE
to a scavenger hunt.
The Big Bang Theory Season 12, Episode 2
might not have
the faintest CLUE
as to where we might be.
Westworld Season 2, Episode 3