I use Planet Earth for my location for privacy and safety issues. I don't mean to insult anyone here in the world of Dave and Trisha's sites, but so many people use the internet one can hardly be too careful. Dave and Trish have no possible way of screening who signs up on the sites to see if they are good or bad. They just have to take them at their words and trust GOD to help them catch anyone who is up to nogood.