 In this episode, the MythBusters test several myths based on scenes from the film "" and other pirate movies.Adam and Jamie tested several cannonball myths involving improvised cannon ammunition and whether they are lethal or not.Using a Civil War-era cannon nicknamed "Old Moses" that had been used to help test "Cannonball vs. Shrapnel" on the first Pirate Special, the MythBusters fired various improvised materials that would be found on a period pirate ship at dead pigs to test their lethality.