Well, you ought to know one when you see one, baby.
4 seconds sound clip from the The A-Team - The Rabbit Who Ate Las Vegas (Season 1, Ep. 7) TV Series.
You can hear this line at 00:19:35 in the DVD version of the movie.
Quote context
[...]
- Look, I don't know what you guys want. I'm just a working girl.
- We're from Washington. We're a special hit squad.
- We're in Vegas to take out Gianni Christian.
- We've been on him for five years. And that jerk stepped over the line for the last time.
- You're gonna kill him? You're supposed to be the law.
- We are. We're the executioners.
- Well, you ought to know one when you see one, baby.
- I mean, how many bodies have you seen buried in Nevada sand?
- I wanna know how to get into Gianni's back door without becoming a media event.
- I wanna know his whole security system. I wanna know his daily routine, minute by minute.
[...]