While Animal Kingdom might be the Walt Disney theme park with the least amount of rides to go on, it certainly makes up for that with its vast amount of animals from around the globe. But what happens if one of them gets loose? It’s quite the rare occurrence for anything life-threatening to happen at the Happiest Place on Earth, but I just learned a bizarre fact about Animal Kingdom that’s associated with a potential animal emergency.

At Walt Disney theme parks, the bathrooms are specifically designed to not have exterior entrance doors. This is an intentional way to allow crowd control to run smoothly when people enter and exit the facilities without any bottleneck going on. However, Disney’s Animal Kingdom is the only one of them to actually have exterior doors on all their bathrooms as a special precaution. Apparently, in the unlikely event that a dangerous animal does get loose, park employees can ask guests to hide in these bathrooms and lock the doors shut.