Finding joy after a loved one's death can be as elusive as spotting a unicorn. For Keith Davison, 94, the process of finding joy after his wife's death came in the form of neighborhood children giggling and splashing in his brand new pool. Keith, who was married for 66 years,  told 12 News that he cried a lot because he missed his wife. When he first announced his idea of building an in-ground [...]