Ads OK Plz | Advertising & Marketing on Instagram: "In 2010, Snickers dropped a spooky Halloween ad that quickly caught attention. Set in a grocery store, the commercial shows a woman being approached by a “woman” who looks a little...off. Turns out, it's actually two kids stacked in a costume! The fake woman points out her lack of Snickers, then starts piling them into her cart, explaining that kids love getting Snickers on Halloween. The ad wraps up with the kid on the bottom whispering to the