Sifting through the many daily quests in Wrath of the Lich King, I happened to take a special interest in this particular daily quest for The Sons of Hodir. The quest asks you to kill the giants and then blow a horn to release the spirits. What caught my eye was what happens after the horn is blown.

The spirits seem to lift off into the air as if floating towards heaven. This video is a sort of tribute to the developers of this quest. This quest is by far my favorite..