I love this episode, because it seems to be so relevent to the times that we are living in now. It seems as though parents try to make any excuses to explain why their children are just plain bad ("he/she is precoious, they have a vivid imagination, etc.) instead of just admitting that their children are bad, and they failed in the discipline department.
Being in this situation is usually really hard to act, so I believe that Hank did an EXCELLENT job dealing with Caleb through out the entire relationship.
One more of my favorite things, is how Bill was sympathetic to Hank. HILLARIOUS!!!