LL,
Thanks for posting this. It has great information and something we all need to pay close attention to, especially those with children; who are not the only ones susceptable to drowning. With beach/lake/pool parties going on all summer, adults, imho, are more susceptable. Drinking, lots of eating, bravado with jetskis and boating ...all contribute to this preventable tragedy.
I hope everyone has a safe and fun summer!