Tricky.

2 seconds sound clip from the Tropic Thunder (2008) movie soundboard.

You can hear this line at 00:43:19 in the Blu-ray version of the movie.

Quote context

[...]

- In a weird way it was almost like I had to sort of fool my mind into believing that it wasn't retarded, and by the end of the whole thing, I was like, Wait a minute, I flushed so much out, how am I gonna jumpstart it up again? It's just like...

- Yeah. You was farting in bathtubs and laughing your ass off.

- Yeah.

- But Simple Jack thought he was smart, or rather, didn't think he was retarded, so you can't afford to play retarded, being a smart actor.

- Playing a guy who ain't smart, but thinks he is, that's tricky.

- Tricky.

- It's like working with mercury. It's high science, man. It's an art form. You an artist.

- That's what we do, right? Yeah.

- Hats off for going there, especially knowing how the Academy is about that shit.

- About what?

[...]