Some of the corporate April Fools' Day pranks this year include Jagermeister's "Jagerbong" kit to help you turn a bottle into a bong . . . Tinder's fake height verification feature . . . McDonald's Australia announcing the McPickle sandwich . . . and Hasbro revealing "Mr. Avocado Head." Heres Elwood talking the best ones #QRock #ElwoodRadio #AprilFools'