Miss Betsey sends David to a school run by a man named Doctor Strong. David moves in with Mr. Wickfield and his daughter, Agnes, while he attends school. Agnes and David become best friends. Among Wickfield’s boarders is Uriah Heep, a snakelike young man who often involves himself in matters that are none of his business. David graduates and goes to Yarmouth to visit Peggotty, who is now married to Mr. Barkis, the carrier. David reflects on what profession he should pursue.