We'd be remiss if we let the day go by without mentioning that today, according to the fine folks at the PoopReport, is
Poop for Peace Day 2005. Some of our favorite poop books are Everybody Poops and Once Upon a Potty (for boys and for girls), plus various reference books Gothamist leaves in the bathroom in case we're, uh, going to be indisposed for a while. And you can buy your own Mr. Hanky the Christmas Poo Talking Doll.
As a companion link, here's World Toilet Org.