Have you ever been in a situation where you felt alone, afraid, abandoned and then someone arrived to rescue you? That might sound a little dire, but it is an experience we have all had, whether it was sitting alone in a school cafeteria when someone finally came over to the table, or being stuck on the side of the road with a flat tire when someone stops to see if they can help. The emotions we feel at the time are intense, a combination of relief, gratitude and a touch of a