The King in Yellow Boots haunts Sandy's nightmares.
My loathing for Tom Bombadil. Everyone hates my carefully-constructed argument, backed with facts, that give evidence that Bombadil was actually evil. At least to defeat my stance, they have to bring up crap from outside the LotR itself, and since I don't read Tolkien's letters, essays, nor the Silmarillion I can't fight back.