An elderly guy sticks his head in the barbershop and asks,
“How long before I can get a haircut?”
The barber looks around the shop and says,
“About two hours.”
The elderly guy leaves.
A few days later, the same guy sticks his head in the door and asks,
“How long before I get a haircut?”
The barber looks around the shop full of customers and says,
“About two hours.”
The elderly guy leaves.
A week later, the same guy sticks his head in the shop and asks,
“How long before I can get a haircut?”
The barber looks around the shop and says,
“About an hour and a half.”
The elderly guy leaves.
The barber looks over at a friend in the shop and says,
“Hey Bill, follow that guy and see where he goes.”
In a little while, Bill comes back into the shop laughing hysterically.
The barber asks, “Bill, where did he go when he left here?”
Bill looked up and said,
“To your house.”