As I head up the stairway, I come across the dreaded Landing Keeper, who stops me and says, "I am the Landing Keeper, and all who wish to pass must answer me three questions and if they answer correctly, the other side they shall see." Now obviously Doppler has watched waaaay to much Monty Python, but I humor him, and tell him to fire away.
Landing Keeper: What is your name?
Me: Your master
Landing Keeper: What is your quest?
Me: To enter the room where we pee.
Landing Keeper: In which pocket is my treat?
Me: The left, here you go boy.
Landing Keeper: You may pass.