Ever wonder what a day in the life of Weird Al Yankovic is like? Al let us into his wacky and wonderful world on June 27, when he took over Yahoo! Music's Instagram for a day while on a whirlwind tour to promote his new children's book, My New Teacher and Me. The result was funnier than Planes, Trains, and Automobiles…and maybe even funnier than a vintage episode of "AL TV." Check out Al's personal, exclusive snaps!