I enjoyed this episode. First of all, the case was very good. All of Charlie's theories were interesting and convincing, it made the whole thing easy to follow. I felt bad for the poor old lady. Having no one trust you because of your age and your memory loss must be terrible. It was good that she got the painting back and that it gave Don an idea to do something for a member of his family.
Charlie. He was a little rude to his father. He owns the house and he expects his father to do things for him, things he's supposed to take care of? Alan was so right. He works and it's great, but there will be one day that he will have to make a decision between his job and his family. It's obvious that Alan wants the best for his sons. And I liked that Charlie listened to him and took over. It only tells me the great job Alan did raising his sons.