Now you don't have to with a new website: RunPee.com
The website will tell you the best times during a movie to go to the bathroom. It also has an app. for iPhones. During a movie it will buzz your phone a minute in advance of the best pee break time. It will also give you a synopsis of what you are missing.
This was actually created by a professional football player, Jordan Palmer (Carson's brother).
Check out the website by clicking here.
