Haircut Sir

A man sticks his head into a barber's shop and asks, "How long before I can get a haircut?"

The barber looks around the shop and says, "Just over an hour, Sir." The man leaves.

A few days later, the same man sticks his head in the door and asks, "How long before I can get a haircut?"

The barber looks around at the shop full of customers and says, "About an hour, Sir." The man leaves.

A week later the same man sticks his head in the shop and again asks, "How long before I can get a haircut?"

The barber looks around the shop and says, "Oh, at least an hour." The man leaves.

The barber looks over at a friend in the shop and says, "Hey Bill, follow that man and see where he goes. He keeps asking how long he has to wait for a haircut, but he never comes back.

Shortly after, Bill comes back into the shop laughing.

The barber asks, "Well, where did he go when he left here?"

Bill looks up, tears in his eyes and says, "Your house!"