An electric toilet paper dispenser by Kimberly-Clark Corp. automatically doles out only five sheets (squares) of toilet paper to those who use it away from their homes (in airports, schools, offices, etc.). According to one article, they believe "most people will be satisfied with just five sheets — and use 20 percent less toilet paper in the process." It would be silly and extravagant to have an electric tp dispenser in your own home. But, if you follow this five sheet rule, you'll save a lot of trees in the process of . . . you know, wiping. I'm just waiting to see toilet paper cut into 20" strips (5 sheets) for sale to the general public in super markets.