3 ms·What will keep them from attacking smokers and grabbing their cigarettes for treats?by curiousgal 8y agoWhat will keep them from attacking smokers and grabbing their cigarettes for treats?Digit-Al 8y agoI guess that would reduce the number of cigarette butts littering the park, if smokers were too terrified to smoke there :-Dpeatmoss 8y agoLong term? Probably a reduction in cancer rates among humans, and likely an increase in crow cancers.