Even people who don't care much about astrology in general, like to know when Mercury is retrograde. Why? Because it a widely experienced phenomenon that tends to affect our travel, our appointments, our (expensive) electronics, our major decisions and big purchases. Mercury will be in retrograde, in an impetuous fire sign, Aries. Its effects will be felt until April 15. If you can avoid any of the above, great! But life being what it is, sometimes you just have to act...or i