We are headed back to Playa for the 2nd time in June. This time complete with the kids ages 6 & 10. We are looking for lots of kid friendly places to go thats fun for all of us. The kids have expressed interest in swimming with dolphins. Any suggestions? Also any must do's as far as excursions? Last time we fished with Edy Pena & drank ourselves silly.. Not so sure we can pull that off with the kiddo