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 2 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
3 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.
The barber turned to his friend and said, "Hey, Bob,
do me a favor. Follow that guy and see where he goes.
He keeps asking how long he has to wait for a
haircut, but then he doesn't ever come back."
A little while later, Bob returned to the shop,
laughing hysterically. The barber asked, "So, where
does that guy go when he leaves?" Bob looked up, wiped
the tears from his eyes and said, "Your house!"