I installed a new toilet the other day, and after removing the old one there was this black hole in the floor inviting me to look down into it. It's impossible to resist, like not looking at a train wreck.
It looked pretty nasty. And I don't feel any better now after reading this -- there's no way to sugar coat it: Python in toilet bites Thai man on penis. Click for pics.
The desert snakes we have in West Texas don't go in for swimming. Thanks goodness!