On the littering side, I admit I don't see anything with throwing trash around than open hostility. People will dump all the paper residue from a fast food meal on the line in the parking lot. There are bins and buckets everywhere, you barely have to think about it. So the cigarette butts are unforgivable. At the same time, it's really petty to rag people about it, but given the choice, ragging may be right. On the other hand, copping a pipe bowl back of the dunes and leaving only pre-biodegraded ash, "enforcement" is delusional. Cigarette smokers could, but don't, grind the cigarette out and carry it home in a pocket to drop in the trash, or in any bin. It's really not nice to dump on your fellow citizens.