Roy Blount Jr. is a humorist, word maven and the author of "Alphabet Juice: The Energies, Gists, and Spirits of Letters, Words and Combinations Thereof; Their Roots, Bones, Innards, Piths, Pips and Secret Parts, Tinctures, Tonics and Essences; With Examples of Their Usage Foul and Savory." He tells Anne Strainchamps about the title of this program.