As a non-smoker, it's my number one gripe with smokers and why I used to consider them scum with little remorse when places started restricting where they smoke, this I judge smokers for more than anything else. So many butts strewn about every where, outside side exits, in the grass by benches, do they think fiberglass is biodegradable or something? I can be in a nice place, a outdoor setting that is other wise pristine, but you'll see a mound of cigerette butt's. It'll often be next to an ash tray or cigarette disposal too.

I don't fathom how you don't/didn't notice, it's like throwing bubblegum wrappers on the ground, yeah its small, but when you smoke packs of cigarettes in the same spot it adds up, not to mention more of a hassle to clean up by others like picking up confetti off the ground. I'm glad you realized it, but I can't imagine how people are utterly clueless about it being a problem (I just assumed all smokers were a-holes because they didn't care).