This cruise was a gift for my sons 17th birthday. (We took DD and friends to WDW for her 16th and DS felt a little slighted on his 16th) I said we were celebrating his birthday when I bought the cruise online. Will anything be done for him or do I need to say something else to someone on board? Tell guess services or our waiter??? I want to make it special (not that a Disney cruise for your birthday isn't special enough!!!)