Abe Horrowitz had been a salesman in the garment district all his life, but was getting tired of the constant battles with customers. So he decided to give up his job and become a policeman.

Several months later, a friend asked Abe how he liked his new role.

"Well," Abe replied, "the pay is terrible, the hours are too long, and I've gained ten pounds because of all of these donuts, but the one thing I love is that the customer is always wrong."