A guy walked into a diner and says to the waitress, “I'll have a set of headlights and four hubcaps.”

This confused the waitress, but she wrote it down and went to check with the cook.

The cook replies, “That's just old short-order slang. What he wants is two eggs over easy and a stack of four pancakes.”

The waitress thinks to herself, “I'll fix him!” and serves him a bowl of beans.

“Hey, this ain’t what I ordered,” he bellows.

“Well, I thought while you were waiting for spare parts, you might want to gas up.”