O'l rancher named Rufus noticed one morning his leathery, wrinkled ass face had so many lines and creases he hadn't had a close shave in nearly 20 years. Decides to saddle up and ride into town to the barber shop.
Tells the barber the story and he turns to the shelf behind him for two wooden balls
"Put one in each side of your mouth between your cheek and gum".
After the shave, Rufus comments he has probably never had a shave that close ever.
" One question. What would have happened if I had swallowed one or both"?
"Just bring them back in a couple days like everybody else".