Even if you're in a sharing mood, you should try to keep all of your private things private today. So when you feel a secret start to bubble up to your lips, clam up, pipe down, and then put a lid on it! Even if you merely drop a few hints to your closest friends, you might accidentally give a huge secret away that needs to be kept quiet. You can't afford to take any chances, so you might want to spend the day by yourself as much as you can. It's not a great day for heart to heart talks!