Guard: Talk. Talk, speak.
Paxton: What the fuck do you want me to say?
Guard: American.
Paxton: We can't rail a girl that's in a coma. I think that's illegal, even in Amsterdam.
Paxton: Do you see a single other person in here with a fucking fanny pack? Wait, there's a guy. Why don't you go over there and have fucking fanny back sex with him, and then you can jizz all over each others storage compartment?
Josh: Aren't there any Dutch people in Amsterdam?
The American Client: I've been all over the world. You know, I've been everywhere and the bottom line is: Pussy is pussy. You know, every strip club, every whore house, every... It's all the same shit. You know, I just fucked a girl two days ago and I don't even remember the color of her tits. But this... This is something you never forget, right? right?
Paxton: Never.
The American Client: Never, right.
Answer: This is actually a reference to both Eli Roth and Quentin Tarantino's experience with the same hooker. After both Tarantino and Roth "had" the same call girl without either of them knowing, the hooker replied to both of them as she left their separate rooms, "I get a lot of money for you, and that makes you MY bitch. Hence, the opening line for the trailer. Both of them had a big laugh during the premiere.