When we’re young, our grandmother asks, “What do you want to be when you grow up?” and we can say “A fireman” or “A princess” without following through. But, in time, the “What will you do with your life?” question requires a mature, thoughtful answer. But there may be no more significant question in all of life than the one Jesus asked his first disciples in Mark 8:29: “But who do you say I am?” This question came in the context of a conversation between Jesus and his disciples near the northern city of Caesarea Philippi. When Jesus asked, “Who do people say I am?”