"Trucker Breakfast" joke

A young man at his first job as a waiter in a diner has a large trucker sit down at the counter and order, "Gimme 3 flat tires and a couple of headlights."

Bewildered he goes to the kitchen and tells the cook, "I think this guy's in the wrong store, look at what he ordered!"

The cook says, "He wants 3 pancakes & 2 eggs sunny-side up."

The waiter takes a bowl of beans to the trucker.

He looks at it and growls, "What's this? I didn't order this!"

The young man tells him, "The cook says that while you're waiting for your parts you might as well gas up.