The entire Bear family becomes involved in an attempt to clean and organize the cubs' messy room.

The Berenstain Bear cubs learn not to be overly friendly with strangers and give their rules for dealing with them.

After visiting the Hall of Flight at the Bearsonian Institution, the Bear cubs decide to invent their own airplanes. Includes information about the history of flight and instructions for making various balloon-powered aircraft.

Concerned that the family is spending too much time in front of the television and neglecting other activities, Mama Bear decides that there will be no television watching for one week.