Weekend

After a trying day at work Barbara and Ted both decide to take early retirement but find themselves under each other's feet and with time on their hands so they decide to return to work,Ted making a mercy dash to help an extremely pregnant woman. Martin and Linda spend a weekend away with a very competitive couple,causing Linda to make up hidden talents for Martin,leading to a disastrous horse ride. Jean and Phil mind baby George in their absence but prove to be incompetent sitters and call for Barbara when they think they have lost the baby.