"A flat-out classic," writes The Washington Post. "You get the distinct feeling not only that Polisar knows whereof he speaks, but that becoming a father of twins has only sharpened his wits."But don't get the wrong idea, though its great for babies and new parents, kids of any age will love the off-beat humor of Diaper Rash-sung as a monster song or the absurdly funny Turkeys in the Straw (Barry's first duet with his son, when Evan was three months...