I smoked cigarettes for twenty-two years. I disposed of the vast majority of my cigarette butts irresponsibly; on the sidewalk, in the street, etc. When I was downsized from an executive position right before 9/11 the only work I could find was picking up trash and cigarette butts before a lawn mowing crew. I was grateful for the job and figured it was a way to make amends for my former unconsciousness.
Each of my actions, no matter how large or small, has a consequence and returns to me. So today I do my very best to make certain I do not mind getting back the returning effects of the behavior I put out.