Tandem instructors and videographers often use the same jokes day after day, but every once in awhile someone comes up with a new one. Do fistbumps improve safety? No, they don't. Safety First with Brian Germain discusses currency or the lack there of. Dave's off to SVCO for a Body Pilots camp. Pic of the Week - Niklas Daniel captures his shadow over Skydive Arizona. Photo by Niklas Daniel. Conversation with celebrity caveman Moe Viletto. Listener email.