My DS will have just turned 2 a week before go on our cruise. I have booked him some time in Flounders but I have a concern. Do they have potties in there? DS is potty trained, and when he needs to go he will tell you "PEEEEEEEE I need PEEEEEEEE". Will they page me to take him potty? He will have a fit if he has to be in pullups and has to pee in them.