<p>She&rsquo;s a big sister with an attitude, and every time she opens her mouth, it&rsquo;s nothing but insults and negativity! But her little brother has had enough, and he&rsquo;s got a plan to turn her into the cute, honest sister he knows she can be! But to make it work, he&rsquo;ll first have to take her down a peg or two...</p>