The Restroom (CAM 4) is a camera in the game Five Nights at the Krusty Krab. This is the starting location of Patrick Star.
The Restroom is a dark room with two toilet stalls, a checkered black and white floor and a sign saying "All the employees must wash your hands".
This is where Patrick Star starts at each night. He can be seen sitting on one of the toilets. When he's about to move he changes positions and goes to the middle of the room. Patrick is the only animatronic to appear in this room.