A couple of blonde men in a pickup truck drove into a lumberyard.
One of the blonde men walked in the office and said, "We need
some four-by-twos."

The clerk said, "You mean two-by-fours, don't you?"

The man said, "I'll go check," and went back to the truck. He
returned a minute later and said, "Yeah, I meant two-by-fours."

"Alright. How long do you need them?"

The customer paused for a minute and said, "I'd better go check."
After awhile, the customer returned to the office and said, "A
long time. We're gonna build a house."