It’s that time of year again when we show appreciation for that one person in the world who gave us life. If you live in the same city or state as your mom you might be able to take her out or bring her breakfast in bed. But for many of us, we live far away and in lieu of sending flowers (which can be rather pricey), we opt for a personalized Mother’s Day ecard or simple Facebook greeting just to let that special lady in our lives know that we’re thinking of her. Here are some nerdy Mother’s Day greeting …