Discovered this coin at the local GeoCachers' "Gathering & Grazing" in Vacaville. What a wonderful sense of humor. I love the idea. Too bad it doesn't really kill off all the Poison Oak and little biting bugs along the trail. We need a coin that fights off snakes too, and one for causing nettles to fall limb as you approach them. But, yes, this is a very clever idea. Thank you! FluteLlama