"One day I am sweet, another day I am sour," says the Irish trickster god Manannan mac Lir in his guise as the disheveled traveling buffoon whose hat is full of holes and whose shoes squish with puddle water when he walks. Manannan appears in folktales sometimes as a buffoon and sometimes as a richly dressed bard of talent and renown. When he is a buffoon, his words are sweet and his music sweeter; when he is a master of his craft, he comes off as a fake and an ass. When he is at home, he is a king whose otherworldly castle is thatched with white birds' wings. But the half-thatched homes of the mortal bards will never be complete. While the poets are away gathering their feathers, the winds have already swept away the last day's work. Which is the real god? The king, the poet, or the wandering buffoon? Which is the real writer? Which is the real me?