Now don't go letting your flirting skills get rusty! Even if you are in a long-term, committed relationship, flirting should still be a part of your life. After all, it's just a wink and a smile -- it's not a big commitment or infidelity. It is (or it should be) harmless. So just have fun today and brighten someone's day by telling them how sweet, cute or funny you think they are. Chances are, they will send the same kind of love right back at you!