Clean Shave:

> 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, "Just bring it back tomorrow like everyone 
> else does."