
Uh, helpful HINT--
trim your nails first.
The Big Bang Theory Season 5, Episode 17

Well, I'll give you a HINT, Walt.
Breaking Bad Season 5, Episode 13

All right, give me a HINT.
The Big Bang Theory Season 7, Episode 7

Don't worry, I can take a HINT.
The Big Bang Theory Season 7, Episode 3

With a HINT of ammonia.
The Big Bang Theory Season 5, Episode 7