Whom do You Say I Am? - Part 2

When last we saw our Hero he was in the North near Casarea-Philippi and asking some important questions of His disciples. The last question Jesus asked was who do "YOU" say that I Am. In response to that question Peter gives the perfect answer. We left off in our last study in the middle of that conversation. Poor Peter, after giving the perfect answer, then just a short time later says something so dumb that it gets him a monumental rebuke from Jesus. What did Peter say that was so wrong? Why was it so wrong? What can we learn from his answer?