These ridiculously cute stuffed animals sing and move when you give em a squeeze! Great for keeping the kids busy for hours and hours, leaving you free to do fun and important grown-up stuff. Or, you can always play with 'em yourself, you big kid! And guess what? All the batteries are included! Blue Moo will be blue...unless you make him sing! This crazy cow swoons "Blue Moon" whenever you need a little soul in your life...or whenever you press his stylin' patent leather shoes.