We are hoping to book a 2 bedroom villa with our 2 children and maybe my parents for 7 days - 2 and/or 4 adults and 2 children. My parents wouldn't go to the parks everyday and certainly won't go to the waterparks and they aren't even sure they are going. My question: do we have to buy unlimited passes for them? Or just not report that they are going. We certainly wouldn't be breaking any occupancy rules but I don't like the idea of saying there are only adults when there would be 4. Just curious as to what you think the answer might be.