As you may remember from the books (or heaven-forbid, the movies), this day is the beginning of Bilbo's disappearance from The Shire , so this is a big deal to many of the game's lore buffs and role-players. Even if you're not a fan of the lore though, this quest only happens once a year. It's available to those level 43 and above, and begins in The Last Homely House of Rivendell. Simply run over to Bilbo's Room inside the House and follow Frodo's instructions.
