Need a bathroom break while watching a movie? There's an app for that!

Ever worry about missing important parts of a movie because you have to use the bathroom?

Well, you never have to worry about that again with the AMC On the Go app, which features RunPee.

The feature allows allows users to click a button on any movie page and, as the app says, "find the best times to go, so you don’t miss any crucial plot twists or action sequences. We’ll let you know what you missed, and if there’s anything after the credits."

This app would have been great when the Lord of the Rings series first hit theaters.