The first thing I think of when I see someone in a scooter is, if you got up and walked more often perhaps you wouldn't need the scooter. I try to be understanding and I know there are people that have disabilities that really need the scooters. I do believe that once someone starts relying on the scooter, their health and abilities will suffer further. Just so you know I'm not a total ass, I was overweight and have already had one knee replaced, and I don't exercise as much as I should, but getting out there and being as active as possible does, I believe, improve one's overall well-being.