I'm a Rainbow Girl too... *not majority yet* I think it is truly one of the best organizations for young women and could be considered a sorority without the greek letters. As for being so secretive, every masonic organization's ritual is on file at the library of congress and while I am not sure if the "secret work," the various signs and responses are there, these secrets are not meant to harm anyone and are just a large part of the beauty of our ritual work.
As a daughter of parents who are very active in masonic groups and Catholics as well, I can say that these groups have brought us closer together as a family and I can only hope I can find such a group at college.. which brings me into my problems with sororities at my school.. but that's another story. Again, this topic is great!
