Amulet of humanspeak

The Amulet of Humanspeak was an item used in an older version of the Evil Bob random event. Originally, the player was transported to an island on ScapeRune and had to take the amulet from a chest in order to speak to the servants. This confused some Free to Play users who weren't aware of the presence of cats or Catspeak Amulets in RuneScape and so Jagex altered the random event so that Evil Bob was the one wearing it thus de facto removing the item from the game.