Truck Driver

  " Truck Driver

This truck driver sits down in a diner and orders dinner. When the waitress brings his plate, he notices that she has got her thumb in his mashed potatoes. He says, "Hey, you've got your thumb in my mashed potatoes." The waitress replies, "The doctor said I have arthritis and I should keep my thumb warm." The truck driver says, "Well you dumb twit, why don't you stick your thumb up your ass!" She says, "I do when I'm in the kitchen......"