I pull over and help just about any time I can afford the delay. Maybe some day I'll regret it, but so far all I've gotten is a really good feeling for my time spent. I let people use my cell phone, I give people rides to gas stations, I push or tow cars and yes, I even pick up hitchers.
More often than not it's simple stuff like running out of gas or electrical shorts, but sometimes it's serious. More than once I've pulled over to help at an accident and held someone's hand or hugged them close to me to keep them warm, just to have them die. It makes me feel good that I stopped when it's that serious. I'd hate to know that someone I passed by had to lay out in the rain or snow and die all alone.
People that look "normal" aren't the only ones I'll help, either. I hate that more than anything, the way people will decide not to help someone because they thought the person looked dangerous. They need to look at a few serial killers. They nearly always look normal, that's how they're able to get so many people to mistakenly trust them. Then you have people like me with long hair, tattoos, piercings, and hardly ever clean shaven. They'd pass me up on a busy highway because they're afraid of me even out in public like that, but they'd pull over for Dahmer on a deserted backwoods road.
I just hope that if anything serious ever happens to me, there's someone like me and not someone like them that comes along. I don't want to sit on the roadside and die alone because some moron thought I looked too dangerous for them to ask if I needed help.
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Wolfman's Place (A work in progress at WolfmanMP.knac.com)