19***** It's no secret that E. Clampus Waagus has a weakness for the late great Johnny Cash's "Ring of Fire". Mark M. sent me a link to this you tube music video of a cover (by Avi Kaplan of Pentatonix) of Ring of Fire. Okay, I liked it. Not as much as the original from the Man in Black, but pretty entertaining, so listen to it by clicking here.
18***** The secret of how the "Moving Rocks" at Death Valley's Racetrack actually move has finally been revealed in this fascinating video, which you can watch by clicking here. Previously, many researchers thought they had found the answer, but this video proves them dead wrong. Many theories. Many projects. These guys finally figured it out. BUT they still don't know how the larger moving rocks actually move. Guess there's always some mystery left to figure out! This same group also has a web page at http://www.racetrackplaya.org/