For me the worst has got to be when I see someone throw a cigarette butt out of their car window. Especially when the car is in motion and in front of me and the damn thing hits my windshield. Smoking is one of the nastiest habits one could have in general. Its so nasty apparently that the ones who do it can't stand to smell their own used cigarette butts in their cars. So they have the unmitigated gall to litter the rest of the world with the refuse of their own nasty habit that is apparently so vile that they can't tollerate the smell of it in their own vehicles. This behavor is indicitive of someone who has no regard for anything but themselves. I take it back. If they cared about themselves they would be nonsmokers.

Mark