A man goes to his therapist to have a dream interpreted. He tells the doctor that he was dreaming of eating a big meal. A seven course meal. He started with the soup and was going to move onto the salad next.

As he finished his soup and put his spoon down the bowl refilled itself by magic. He again finished the soup and again the bowl refilled itself. Every time he finished the soup and tried to move onto the salad he could not. He asked his doctor what the hidden meaning was.

The doctor's reply, "It only proves that you cannot change courses in the middle of a dream."