An interesting moment from Burning Crusade. One of the random item quests from the Ghostlands is a locket that belongs to Sylvanas, you are asked to return it to her. When you do, an emote pops up as follows: "Lady Sylvanas Windrunner looks down at the discarded necklace. In her sadness, the lady incants a glamour, which beckons forth Highborne spirits. The chamber resonates with their ancient song about the Sin'dorei..." Just another interesting and fun quest moment from Burning Crusade!