A Montana State fan went to the lumberyard and asked for 4×2’s.
The clerk said they had 2×4’s.
The Montana State fan insisted on 4×2’s.
Finally the clerk suggested he just look at what they had for sale.
The Montana State fan did and decided that 2×4’s would work just as well as 4×2’s and he’d buy 10.
The clerk asked “How long do you want them?”
and the Montana State fan said, “Oh, forever, we’re building our dream house”.