
Haven't a CLUE.
Game of Thrones Season 4, Episode 5

- No.
- Not a CLUE.
The Big Bang Theory Season 4, Episode 19

- What's that about?
- Not a CLUE.
The Big Bang Theory Season 2, Episode 15

You clearly don't know
who you're talking to,
so let me CLUE you in.
Breaking Bad Season 4, Episode 6

What was your first CLUE?
The Big Bang Theory Season 1, Episode 14