When you're on the road, be careful,...

...A salesman checked into a futuristic motel. Realizing he needed a
haircut before the next day's meeting, he called down to the desk
clerk to ask if there was a barber on the premises.

"I'm afraid not, sir," the clerk told him apologetically, "but
down the hall from your room is a vending machine that should serve your purposes."

Skeptical but intrigued, the salesman located the machine, inserted $15.00, and stuck his head into the opening, at which time
the machine started to buzz and whirl. Fifteen seconds later the
salesman pulled out his head and surveyed his reflection, which
reflected the best haircut of his life.

Two feet away was another machine with a sign that read, 'Manicures, $20.00.' "Why not?" thought the salesman. He paid the
money, inserted his hands into the slot, and the machine started to
buzz and whirl. Fifteen seconds later he pulled out his hands and they were perfectly manicured.

The next machine had a sign that read, 'This Machine Provides a
Service Men Need When Away from Their Wives, 50 Cents.' The
salesman looked both ways, put fifty cents in the machine, unzipped
his fly, and with some anticipation, stuck his manhood into the
opening. When the machine started buzzing, the guy let out a shriek
of agony and almost passed out. Fifteen seconds later it shut off.
With trembling hands, the salesman was able to withdraw his tender
unit... which now had a button sewed on the end.