Hopefully someone can help me with a question. We're scheduled to go to WDW this summer. It's the first time we'll be using the DDP (we always stayed at SOG before and it is not available there). And, although I'm "vertically challenged" my two children take after their dad's side of the family - DH is 6'5 and my FIL is 6'10. Our 9yo is already 5'5 and our 8 yo is 4'10 - just 2 inches shorter than me!! Should I plan to bring their birth certificates with me in case anyone challenges their status as a child for purposes of DDP? (I'll probably bring them anyway but with the craziness of getting ready and out the door to get to the parks early, what if i forget them one day??)
