I have booked 3 cabins for an April Cruise, one for my DH and I, we are silver, and the other 2 for our daughters and their families. Being that I booked the cruise, and they are all listed under my reservations, can I book PAT, excursions, sign up for kids clubs for all, or do my 2 daughters need to do it for themselves and their families at the later date then me?