We are taking my Dad for his first trip, and he has a bad knee. I was thinking that we could rent a wheelchair for the days we are in the park, and let him decide when he wants to walk, and when he wants to sit. So a few questions.... 1.) For the length of stay rentals, is it for consecutive days, or can we take a break day in between park days? We'll only want it for the parks. 2.) If he wants to walk for a little while and the wheelchair is parked by a ride, will the CMs leave it there for an extended period of time, or will it be considered "abandoned"? 3.) Can it be parked outside restaurants? I know he won't want to bother taking it inside places like CP. 4.) I know there are no guarantees, but is it reasonable to assume that the end of August is not likely to find them sold out early in the day? The reason I ask is that although we are a rope drop family, I know he won't need it first thing in the morning... and so I was thinking it would be easier to pick it up mid/late morning when the line is shorter.