NEW YORK - The mid-movie dash to the restroom can turn us into calculating Hussein Bolt wannabes: Ah, this looks like a lull — time to dash. When we return to our seats, we pray the answer to "What did I miss?" isn't "Darth Vader is really Luke's father" or "the girlfriend is a really guy."

The Web site RunPee.com can help with such anxious guess work. The site provides recommended opportunities to race to the restroom. It tells you when the action or romance wanes, and gives you a cue ("Baby O.J. is taken from Bruno") for your exit.