Actually Kristy, I just looked at this last night and wondered the same thing. Maybe someone will respond that knows something about this class. I think it would be fun, but the group I'm traveling wouldn't do it with me, so I probably will pass, at least this time. If I have to choose snorkeling, laying on the beach and shopping...or taking the class, I'd choose the first, because where I live, I don't get to do these things. But, I am interested in what others have to say about it, and it might definitely be something I would do in the future.
Glad you brought it up!