Roman Polanski had pee thrown at his face during Chinatown. If you’ve had any experience making a video group project, you’d know the high-tension environment of productions. Fights are pretty much inevitable. One of the most iconic cinema fights and funny facts: During the shoot for Chinatown, Faye Dunaway asked for her character’s motivation in one particular scene. Instead of offering advice, Roman Polanski yelled, “Say the fucking words. Your salary is your motivation.” This friction continued until the director wouldn’t let Dunaway take a toilet break. Fed up, Dunaway threw a coffee cup with her pee in his face.