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."