Marie Robinson lost her son, Jack, to cancer about 4 years ago. When she decided to visit his grave on the anniversary of his death, she noticed a red robin joined her. Marie was sitting eyes full of tears when she saw the tiny bird perched on her son's grave stone. When she invited the robin to come and sit on her hand the robin was calm and not afraid of Marie. She knew this was a sign from Jack and started to weep. What a beautiful moment!