An older couple wakes up in the morning and the husband looks over at his wife and says, "Wow! You wouldn't believe the dream had… The wife replies, "Yes, go on tell me." So the hushand says "

 The husband says, "I dreamt that we were both in our twenties again. We were living in a beautiful house, driving a fancy car, and traveling around the world together. We were so happy and carefree."

The wife smiles and says, "That sounds wonderful! What happened next?"

The husband chuckles and says, "Well, then I woke up... and here we are."