Change

One day, a teen went to the docter, and said: "DOCTOR! Whenever I go to the bathroom, nickels come out!" The docter replies, "Drink lots of water, and keep your feet elevated." The next week, the teen comes back and says that dimes come out. The doctor says the same thing. Next week, he says that quarters are coming. Then half dollars. The doctor finally replies, "You're at the time where you go through change."