The Rules of Attraction (2002)

Continuity mistake: In the split screen scene when Lauren removes Sean's sunglasses, you can see that after the shot pans outward where both are facing each other, they are actually several feet apart. There is no way she could have reached his face from where she is standing. (00:37:01)

Lara: How do I look?
Lauren: You look kind of skinny, actually.
Lara: Skinny, really? Bulimic skinny or anorexic skinny?
Lauren: What's the difference?
Lara: Bulimic skinny passes for healthy, except your teeth rot. But my teeth aren't rotting, so.
Lauren: So you look bulimic skinny.

Trivia: When Sean Bateman answers the payphone call from Paul, he asks if it's Patrick calling. Patrick Bateman was a character from American Psycho, which was made by the same production company. Also, Patrick Bateman was Sean's brother in the novel.