Indy, No offence intended, But this dude would not make the plane / boat ride over with all that chatter going on. I would have to jump out around caye caulker or so. But i'm sure the "girls" will do just fine on their own.

I'm sure they would call you Sweetie and let you carry their bags for them.
But, you would probably cramp their style. On girls day out there is a lot of giggles and often men are the joke.
Have fun on your own.