I think the true treausres/cache are the photos, memories, and family time we spend Geocaching. My family looks for superballs (we have an antique bell jar we've filled half way) and everytime I look at it I'm reminded of how much fun we've had finding them. My 7 year old also loves key chains he proudly hangs them off his school backpack. We try to look for similar items and start a collection! Not every cache has what we want in it, but it is the hunt that is fun!