I just watched a powerful Outside the Lines Report on ESPN that chronicled a MMA (Mixed Martial Arts) fighter named Rad Martinez and his dedication to a promise he made his dying grandmother. The promise has deeply affected his life in many ways. A young man of 31, his life has been deeply affected by something that happened to his father 20 years ago, when he was only 11. I highly recommend you watch the story. It has deep spiritual and emotional threads running throughout.