UAP's have been all over the news recently, but they're not new to our military members. For Episode 1, we're journeying back to World War II to look at a phenomenon experienced by fighter pilots while on missions.  So whether you're a history fan, a UFO enthusiast, or you're just curious where Dave Grohl got the name for his band, sit back and enjoy this tale of weird as we learn all about the "Foo Fighters."