Coming up on summer, this is kind of freaky:
http://www.ketv.com/news/15664664/detail.html
This poor girl was swimming in a kiddie pool, landed ass-first on the drain and was disemboweled. After an intestinal tract transplant and complications ever since, she just recently died. A bunch of people (mostly kids) die every year when they get stuck to pool drains and drown. This is completely preventable.
Sometimes, being afraid of something can make you smarter for it. If you have a pool, cap the drain (cage-style drain covers should be available that prevent you from fully closing the drain and getting stuck to it). Newer pools should have multiple drains that would also prevent this from happening.