Deli Wars

A man walks into Joe's Deli every day for thirty years.  When the customer doesn't come in one day, Joe is worried about his customer, "What could have happened to him? I hope he is okay."

When the customer doesn't come in the second day, Joe is even more upset.  By the third day, Joe is pacing the floor about his dear customer and friend.

Then, Joe looks across the street and sees his dear customer sitting in the deli across the street.  Joe is enraged. He throws down his apron and marches across the street, and storms into the deli, shouting at his lost customer, "How dare you!?  I feed you like my own family, charge you next to nothing, take care of you for years, and you just walk out on me!?" 

The customer says, "Relax, take it easy.  I had a root canal.  My dentist said that for a few days, I should eat on the other side."

Thanks to Mike Leiderman at Old Jews Telling Jokes.