God, How Can You Use Me?

Eight-year-old Freddy complains about doing what he is told. He always finds something to complain about.
Today, Freddy's class is taking a school trip to the lake. On the trip, Freddy meets a little guy named Mark. Mark talks to him about God and about Freddy's misguided ways.
Will Freddy ever change his ways, or will he stay the same?