We are sailing on August 5th & going to Cozumel, Montego Bay, & Grand Cayman. We already know what we're doing in Cozumel. However, I'm not sure on what to do in the other places. We've been to Montego Bay once & had a horrible experience. Can anyone tell me something fun to do here? We've also been to Grand Cayman once you & went swimming with the sting rays. It was fun, but we would like to do something different this time. Any suggestions would be great!