It may sound corny, but smile on Monday and the world smiles with you—and flirt and the world flirts back. It’s a shame to waste energy this good, so plan an impromptu date with a partner or friends. Around Wednesday, you’d rather spend time alone. Heed what your heart needs rather than socialize and feel cranky about it. Look for a dramatic shift in mood sometime Thursday. You’ll be feeling the love and also wanting to dish it out. Through the weekend you’re communicating brilliantly and having fun. Who’ll be by your side?