Absolutely superlative episode. Archie is absent for most of the episode, but this gives us an chance to see just how great all the other actors were. Mike's Group Therapy games proves that he can't take criticism, and something more important. Mike is playing the game with five people. He learns that none of these people view him the way he had assumed they did. This includes his wife and mother-in-law. Lionel has some great moments here. Lionel actually defends Archie, to Mike's amazement. Lionel prefers Archie's candor to Mike's patronizing attitude. The best moment in the episode is between Lionel and Edith. He tells Edith that he considers her his family's one true friend in the neighborhood. Overall, everyone is great in this superlative episode.