Opposites attract The saying has never been truer. Indeed, the early learning concept of recognizing and naming opposites takes on a whole new dimension in this fun-filled assortment of pop-ups. Captivating animal characters romp through a range of important contrasts so that little ones will readily distinguish -- and forever remember -- up and down, in and out, far and near, and other distinctively different pairings. The rhyming couplets add to the fun.