- You can tell a joke, can't you?
- No.
- Pretend you're Don Rickles or some-fucking-body and tell a joke, all right?

6 seconds sound clip from the Reservoir Dogs (1992) movie soundboard.

You can hear this line at 01:07:24.232 in the Blu-ray version of the movie.

Quote context

[...]

- Look, man, an undercover cop's gotta be Marlon Brando, right? To do this job, you gotta be a great actor. You gotta be naturalistic. You gotta be naturalistic as hell.

- Because if you ain't a great actor, you're a bad actor, and bad acting is bullshit in this job.

- What is this?

- That's an amusing anecdote about a drug deal.

- What?

- Something funny that happened to you while you were doing a fuckin' job, man.

- Damn. I gotta memorize all this? There's over four fuckin' pages of this shit here!

- Just think about it like it's a joke, all right? You memorize what's important, the rest you make your own, all right?

- You can tell a joke, can't you?

- No.

- Pretend you're Don Rickles or some-fucking-body and tell a joke, all right?

- Now the things you gotta remember are the details. It's the details that sell your story.

- Now, this particular story takes place in a men's room, so you gotta know all the details about the men's room.

- You gotta know if they got paper towels or a blower to dry your hands with.

- You gotta know if the stalls ain't got no doors or not, man.

[...]