Poop!

Owen was sitting on the toilet last night and asked where the water goes. My answer? "Hold on, I have a book about that!" LOL! So we took at look at The Magic Schoolbus At the Waterworks. It doesn't mention toilets but it does show how water gets cleaned. He asked "Where's the poop?" and I told him they didn't want the kids swimming in poop so they just showed dirt. Of course then I realized this book doesn't exactly cover the sewers. It's talking about purifying water from reservoirs. I wonder if there *is* a kid's book out there that explains where the poop goes? And if there is, do we really want to read it? ;-) I'll have to google that later.