I feel your pain. You have been doing this job, rain or shine, for what must feel like decades. Your fellow cart retrieval guys are idiots, but they are just trying to raise themselves out of their hard-scrabble Oakridge environs. And smoking, being lazy, and wearing an iPod to work is the ticket out of that suburban hell.
As for the clientele, yes, it is a mish-mash of SUV-driving soccer moms, SUV-driving assholes, minivan-driving urban djs, and fitness chicks with thousand yard stares. And a quck side note to DJ Gavin and MC Cory...a Winstar will never be cool, no matter how loud you play your music, or how funky you wear your hat.
Back to Cart Retrieval Guy...
Guy, buddy, pal, friend. You have got to calm down. You look like you are about to explode into a thousand razor-sharp shards of repressed rage and poisonous bile. You are scaring the kids. Hell, you are scaring me, and I have had 16 or 17 years to get used to you.
Trust me, this is not a good work face:

I don't know, maybe some herbal tea might help, maybe a haircut, maybe practice a couple of different expressions in the mirror. Look, you do a good job, and from what I can tell, you take your job seriously. REALLY seriously. But I worry. And I care. I blog because I care.
And I'm a little bit frightened.