An out-of-towner visiting the big city at the height of the tourist season decided to revisit a restaurant he’d enjoyed on a previous trip. He put in his name for a table and began to wait. And wait.
Finally, he caught the eye of an overworked waiter and said, “You know, it’s been over five years since I first came in here.”
“I’m sorry, but you’ll have to wait your turn, sir,” replied the waiter. “I can only serve one table at a time!”