One morning in a posh hotel breakfast room, a guest called over the head waiter. "Good morning, sir! I'd like to order two boiled eggs, one of them so undercooked that it's runny, and the other so overcooked that it's tough. I also want some rubbery bacon, burnt toast, and butter that's so cold it's impossible to spread. Finally, I'll have a pot of extra-weak coffee, served at room temperature."
The bewildered waiter almost stuttered. "Sir! We cannot serve such an awful breakfast to you here!"
"Why not?" the guest replied. "That's what I got here yesterday!"