One morning, shortly after you'd done your morning routine, eaten breakfast and gotten dressed, you left your house, wanting to go out on a walk. So, you made your way into your favorite area to go walking, the outer area of a forest. However, on your walk, you found a small white rabbit who didn't run away from you as you approached. When you tried to reach down to pet the rabbit, it hopped away, but didn't go far, and you began to follow it. After a little while, it had led you to a lone doorway, which it started scratching the base of, where there was a small messge carved into the wood. Leaning down to read it, you saw that it said, "Any key may open this door, but the destination varies depending on the key." You lean back to take another look at the door. The outer rim is made of brick, and it's covered in ivy and grass. Wherever this came from, it's been here for quite a long time. Much of the paint is faded, and the doorknob looks worn. Looking down at the keyhole, you notice that it isn't shaped like a regular keyhole. Instead of the overlapping triangle and circle shape, this keyhole is just a circular hole. You dig through your pocket, trying to find whatever keys you may have to open the door.