Jack and Clark in “Unfinished Business”

After 20 years, the man's still got a Hell of a knack for the guilt trip, doesn't he?

Clark

Usually works 'cause he's right.

Your father's always had some pretty high expectations of the people around him. He's the one man I never wanted to disappoint.

Clark

You should try being his son. The thing I always try to remember is, no matter how much he lays on, he never expects more than he expects of himself.

You think your dad will ever forgive me?

Clark

Yeah. I've given him a lot of trial runs in the forgiveness arena.