A jump-roping chicken and a pig on a swing. A Scottie in plaid pajamas and an elephant in a fuzzy one-piece with feet. And in sing-along nuttiness reminiscent of Barnyard Dance!, it's time to head to bed-to the beat: Pajammy to the left. Pajammy to the right. Jamma jamma jamma jamma P!J! Everybody's wearing them for dancing tonight. Jamma jamma jamma jamma P!J!