Mail-order Dad Can you order a dad in the mail? Hunter Walker isn't sure, but he thinks Gunnery Sergeant Matthew Cooper might be the next best thing. The wounded warrior has been his pen pal for months, and now that he's come to Sugar Falls to recuperate, Hunter is over the moon. His mum? Not so much! Maxine Walker has been acting weird ever since Cooper showed up. And now Cooper is acting weird, too. Hunter knows his pen pal soldier and his sassy, stubborn mum belong together. But maybe they need just a little push...