My son will have just turned 3 when we cruise on the Dream at the end of April. When we booked over a year ago, I had assumed that he would be out of diapers by then, but now I'm not so sure he will be. How strict are they about this requirement? I know that the CM's can't do anything with changing diapers or helping with the bathroom, but would he be allowed to go for a short time (an hour or so) wearing a diaper or pull-up if he wouldn't need to be changed during that time? I think he would really enjoy some of the activities in the club, and it would also be nice to be able to have a little adult time occasionally.