Stupid Joke: 4-by-2s

A guy walks into a hardware store and asks the worker for some 4-by-2s.

The employee says, "We don't have any 4-by-2s, we only have 2-by-4s."

The guy thinks a bit and says, "I need to check with my boss. He's out in the truck."

A few minutes later, the guy walks back in. "I'll take those 2-by-4s. The boss says we can just turn them around."