Happy Joe
Apprentice Geezer
I would blame Bigfoot's pet raccoons. Many years ago, a couple of newbie campers in our group thought that weighing down the bag with the marshmallows in it with the silverware would keep it from being carried off. The neighboring campsite thought the cans of Mountain Dew would be safe outside too. I'm not really sure what a small group of raccoons hyped up on a pound and a half of marshmallows and a 12-pack of Mountain Dew would be like, but, ....
I tend more to believe that the wolves that we heard that evening (and the following morning) might have had some scouts out...
Th cooler at the time weighed in excess of 40 pound and was on level ground .. something made an effort several times that night... (although I have seen some pretty husky raccoons in other areas, so they cannot be discounted).
Bigfoot is going to get the blame... in the absence of tracks or scat.
(Never let reality or logic get in the way of a good story!)
Enjoy!