I dreamt that I was looking for a cache in a park that had a picnic table and near it was, for some reason, a wall with refrigerator magnets. I get near the co-ordinates and can't find the cache so I looked up the clue. It was "think about it". I look at the magnets and see one of the statue "thinking man". Sure enough the magnet had a mini cache in it. While it was only a dream I thought that was a pretty cool cache.