Ein models our newest Geocaching Trackable item, "Goodbye Yellow Brick Road." I went for a walk after work sans dogs on the local river trail and found a few more caches and placed this one tonight along the way. I love seeing how far trackables can travel. My last one made it to Florida, but disappeared. (I still keep the faith that it will resurface.) I have two out "in the field" now and we will see how long they can survive!