My son will be 8 when we go to Disney next Jan. I worry he will not be able to handle walking all day. We went to the museums in Chicago and it was not long before he was begging to be carried!!! He is just to big for that! He kept stopping to rest and annoyed our eldest. He is small and skinny for his age and we were wondering what we will do when we go to WDW and be walking even more. 

)around the parks for 7 days, from opening to closing without using a stroller.
We are going to see if he can handle walking and if not we're renting the poor kid a wheelchair. We find that even our tiny little 5 yr old dd spends more time walking/running in the parks then she does in her stroller! We usually bring an unbrella stroller for her but this year we're just going to rent one. Or maybe we can save $ and have her sit in the wheelchair with her big bro