Truth. I've lost faith in my own generation, which is probably the most sad part of all. I was raised to be courteous and polite,chivalrous, hold doors open for people, etc. No one around me does it. Pisses me off to no end.
And on the roads around here, when I'm riding, I try to do the same thing. We have some slight rollers, so I try to let the cars coming up behind me know when theres traffic coming at us, so that they don't get into an accident trying to pass me. But apparently my looking out for their safety is grounds for screaming and daily single-finger salutes.