Kids' Favorite Songs kicks off with a cackle-worthy parody of Bob Dylan doing "Old McDonald," and from there the groovy gags keep comin' 'round the mountain. Everywhere Elmo turns on Sesame Street monsters spontaneously burst into song, and all because they want him to feature their favorite tunes on his forthcoming radio countdown. For Telly, winnowing the hits to one is akin to Cookie Monster choosing between a macaroon and a figgie bar: at first he's sure that "Twinkle Twinkle Little Star" lights his fire, but then he says bye-bye to a black sheep. The street heaves a collective sigh pavementward when word comes down that the countdown is strictly a numbers gig, no music involved. Only Sesame Street could weave well-loved musical numbers around a simple numbers lesson with such wacky pizzazz, making this a countdown that's no letdown for high-spirited parent-preschooler combos.