Clean shave.

[Niner Delta]

An old man walks into the barbershop for a shave and a haircut, but he
tells the barber he can't get all his whiskers off because his cheeks are
wrinkled from age. The barber gets a little wooden ball from a cup on the
shelf and tells him to put it inside his cheek to spread out the skin.
When he's finished, the old man tells the barber that was the cleanest
shave he's had in years. But he wanted to know what would have happened if
he had swallowed that little ball. The barber replied:



"You just bring it back tomorrow like everyone else does".