FunTrivia Elimination Tournament Bracket Chart
You should try the fun trivia site FunTrivia. You do pay if you want no advertising on the site and access to more challenges and games.
I do believe it helps keep the mind sharp and this week I played against people from all over the world as well as some from the US including Florida. You can also send messages but these are not private. They boot you if you are nasty to other players which is also a nice feature of keeping things friendly. I have chatted with people in Nevada, a soccer coach in China, fellow Floridians, a few Minnesotans, and many others.
Fun Trivia Quizzes - World's Largest Trivia and Quiz Site!