To have an infinite newspaper available for you, just alter your language and you’ll find a brand new newspaper to browse for your item of choice.
Another way is to restart the app. For Android players, just go to settings, application manager, search Hay Day, and then tap the “force stop” button. For iPhone, just tap the home button twice and swipe up the app. If this tip is too complicated for you, just restart your phone or tab or switch it off then on, and then launch the app.