You shouldn't let your kids disrespect you.
Dave and his wife Cindy are in the process of admonishing their son Max for his bad grades when Max curses at them.
Dave wants to respond to Max cursing at him and his mother.
Dave tells Max to apologize immediately and to respect the rules or live elsewhere.
Dave tells Max to relax and that he understands he's frustrated and that they'll take it easy on him.
Max realizes he's been disrespectful and vows to to better and learns how to control himself.
Max starts to believe that he can get away with basically anything and becomes a deadbeat adult.