It’s October and time for our most spooktacular episode yet. Get a lesson in the provenance of Halloween and the many names it goes by, from the Celtic festivities of Calan Gaef and Samhain to All Hallow’s Eve, Hallowmas, All Saint’s Day, Reformation Day, Founder’s Day and the Day of Seven Billion. Albort’s cauldron is brimming with vampires, witches, candy, aliens, splatstick, Jack O Lanterns, souling, full moons, black cats, Michael Landon and R.E.M.