Bartender says to the cowboy sitting at the bar, "Why do you wear what you wear?"

Cowboy says, "The wide brimmed hat keeps the sun out of my eyes, keeps the wind from blowing my hair, keeps the rain from my face. The bandana about my neck keeps the sun from burning my neck, and allows me a cloth to clean my face with, the chaps keep the brush from cutting through my jeans, the spurs get my horses attention."

The bartender says "Well whats up with the tennis shoes you're wearing?"

The cowboy replies, "Thats so people won't confuse me for a truck driver...."