When I first heard the promo story "suspicious package that had been left in a kid's playground" and also thought "I hope it's not a geocache". Once I saw the location, a park off Assiniboine, then I figured it could be a new cache since there are no caches in that park. Once I saw the garbage can & the package, I was relieved.
I may not help, but I always try to have "Geocache" and the "geocaching.com" on the outside of my caches.