Everyone knows about Mother’s Day and Father’s Day, but what about your sibling relationships? We’d argue that our sister has been as big an influence on our life as our parents or our children, and luckily it’s time to honor her and all that she has done to add love, laughter and silliness to our life, as only a sister can. As The Guardian reports, according to Dr. Luisa Dillner, “the sibling bond, long ignored by researchers, is now thought to be one of the most important in our lives. No other peer relationship involves a shared upbringing, shared genes and shared secrets.”
