You look at all of the various buttons, flabbergasted. What the hell is this? You are looking for a place to pee, not some sort of bizarre vending machine! What is any of this stuff even doing here? You examine each one closely, and find that there are not just animals, but even various pictures of objects, as well as what you can only think of as concepts, symbols. Okay. This is making your head hurt. The walls of the stall seem to be devoid of anything even closely resembling a lavatory, so you will not be getting any help there. Did you make some sort of mistake when you came in here? You were sure that you read the sign correctly... Eventually you notice a bathroom sign, and press it in relief, maybe this will summon some sort of help. At first nothing happens, until a metal pipe suddenly slides out of the wall, although nothing is connected to it, at least not yet...