Dusty, Dott, and Alphabott team up to explore the oo f/oo/d vowel team: how it is written, the sound it represents, words that use it. Fancy Shmancy Word of the Day: Foolish. Heart Word: Who. The Alphabotteers share family heirlooms, but Cosmo feels his contribution is foolish. Dott reminds them of the importance in being open and understanding even if we don't understand.