Dammit, I'm going to hell I know it.

Dear homeless man with no legs in a wheel chair who had to push himself up a hill all by himself: I'm sorry I didn't help you. It's just that once someone told me that people with handicaps and disabilities don't want to be pitied, they just want to be treated like everyone else, so I completely ignored you. Well, next time I'll help you, and you can bitch me out if it really turns out you'd rather push yourself up that impossibly steep hill all on your own. I imagine it's really good for your arms.