Sometimes, people have disabilities which may not be readily obvious to many of us. So I try not to rush to judgement...
I can attest to this firsthand. I had both of my arms reconstructed due to a nerve problem and was out of work for a couple years. I had "good" days (when I could play frisbee or change my oil) and I had really "bad" days (when I couldnt button my pants or feed myself). many people would see me on my good days and wouldnt beleive there was anything wrong with me. It was hard sometimes....and I was never recieving money from anyone (I had to move into my parents basement
But ya, dont judge someone until you know them and/or their disability