Hmm..I hate to sound negative here, but has anyone considered HOW to cut a roll of paper towels in half?
It seems to me by the time you buy all the ingredients and take the time to make them (notice they said "quality" paper towels) they wouldn't be much cheaper then buying the bargain brand in bulk (Sams Club or Target). Maybe I'm just lazy.
Interesting idea though. I'm going to check the website out for other ideas.