question about a new cache in How do I...? Posted October 23, 2003 Huh. Of the seven "mystery" caches we've found, only one didn't have a cache at the coordinates listed. Most seem to have been designated "mystery" because they were themed. Seems a bit under-utilized.. I'd love to find a good puzzle cache. Not sure I have the creativity to place one, alas. I have a hard enough time imagining where to place a regular cache, and then someone puts one in my backyard and I slap my head saying, "Why didn't I think of that??"