I am in the process of creating a multi-cache for the Geocaching game. I’ve talked about how Hansel and Gretel first used breadcrumbs through the forest to find their way back home. The problem was that the birds would eat the breadcrumbs and the children became lost. Hansel then used pebbles instead and were able to find their way back eventually.
By combining multiple pebbles as way marking posts, geocachers will eventually find the final cache that will be a chest of painted rocks to keep, trade or leave behind (along with a record log and other goodies)
