Y'know, I don't mind helping friends/family or random people when I'm out & about- Fe thing, but I always make it a rule to consistently be unavailable to assist my neighbors with anything [short of them keeling over in the front yard]. Moved too much, growing up. Seen too many people with boundary issues, and obnoxious, self entitled behavior, or utter oblivious neediness. It's hard to shake off, even if you help just once. It's nice you help the guy, and I commend you. You're a better man that I, haha.
Just get a motorcycle.
Maybe I should get him committed since he can't take care of himself. Who would I call for that? I have 450 minutes on my phone and I want to put them to good use.