WATCH AS POP CULTURE'S MOST BAFFLING URBAN MYTHS AND LEGENDS ARE DEBUNKED BY JAMIE HYNEMAN AND ADAM SAVAGE. THIS COLLECTION OF 12 EPISODES FROM SEASONS 2 AND 3, AVAILABLE FOR THE FIRST TIME IN ONE FOUR-DVD BOX SET, INCLUDES A NEVER-BEFORE-SEEN BONUS FEATURE: "MYTHBUSTERS: REVEALED" -- A BEHIND-THE-SCENES LOOK THAT REVEALS ALL THE GAFFES, GOOFS AND EXPERIMENTS GONE AWRY. EPISODES INCLUDE EXPLODING TOILET, BARREL OF BRICKS, CELL PHONE DESTROYS GAS STATION, PENNY DROP, BURIED ALIVE, LIGHTNING STRIKES/TONGUE PIERCING, KILLER BRACE POSITION, COOLING A SIX-PACK, IS YAWNING CONTAGIOUS?, HOLLYWOOD ON TRIAL, SON OF A GUN, SHOP 'TIL YOU DROP.