Things that make me want to shout at people...

I cannot understand WHY people do not turn the lights on if there is morning fog. Is it because it is morning and they think, "Hey it is daytime, of course people can see me." Or is it just because they think they are invincible? I especially love it when a WHITE car decides not to opt for the lights. Don't they get it? Are they looking out their front windows and looking into the same poor visibility that I am looking at? Seriously folks, help me understand.