<p></p><p>Christmas carolers don't always have to be dressed up like they've just stepped out of a Dickens novel in order to serenade you. In fact, they apparently don't even have to be human. This holiday season, a Canadian pizza chain has created a special box that sings to you about the festive pizza inside. Boston...</p><p>
Christmas carolers don’t always have to be dressed up like they’ve just stepped out of a Dickens novel in order to serenade you. In fact, they apparently don’t even have to be human. This holiday season, a Canadian pizza chain has created a special box that sings to you about the festive pizza inside. Boston…