A guy stuck his head into a barbershop and asked:
– How long before I can get a haircut?
The barber looked around the shop full of customers and said:
– About two hours.
The guy left.
A few days later, the same guy stuck his head in the door and asked:
– How long before I can get a haircut?
The barber looked around at the shop and said:
– About three hours.
The guy left.
A week later, the same guy stuck his head in the shop and asked:
– How long before I can get a haircut?
The barber looked around the shop and said:
– About an hour and a half.
The guy left.
… But this time …
The barber turned to his friend and said:
– Hey Bob, do me a favor and follow him to see where he goes. He keeps asking how long he has to wait for a haircut, but he never comes back.
A little while later, Bob returned to the shop, laughing hysterically. The barber asked:
– So, where does he go when he leaves?
Bob looked up, wiped the tears from his eyes and said:
– Your house!