Well, John Crapper may have invented it (or not), but Louie Bidet perfected it. Yes, I admit it! I love my bidet! Called an "Intelliseat" from Costco ($199.) it replaces the standard seat. Pretty easy to plumb it in, plug it in to an outlet and you're in business! I will avoid going into detail, suffice to say that it keeps a small tank of water warm AND the seat is heated! Yes, I'm out of the (water) closet!