Bobby, wanting to get rich quick, begins selling bottles of hair tonic and sells a bottle to Greg. However, Bobby runs for his life after the tonic turns Greg's hair orange, the day before his high school graduation.
The Brady family tries to figure out who would send them a pool table and later learn that Mike's boss, Mr. Matthews is the one. Meanwhile, Bobby becomes obsessed about the game and begins betting everyone including Mr. Matthews.moreless
When an FBI agent makes a visit to check Mike's security clearance, Bobby and Oliver both become convinced that Mike is working on some plans for a top secret project. They later become suspicious of Sam and become convinced that he plans to steal the "secret plans" and pass them on to the Russians.moreless
Carol breaks the news to Mike that she's expecting and an eavesdropping Bobby and Cindy assume that she's pregnant and pass it along to the rest of the family. Unknown to them what she meant was that she's expecting her nephew, Oliver to move in with them while his parents are in South America.moreless
After meeting an astronaut, Bobby and Peter begin wondering about life on other planets. Their wonder turns to excitement when they claim to have spotted a UFO and camp out in the backyard to get it on film.moreless
Greg bets Marcia that she can't beat his score on her driver's test. However all the pressure gets the best of Marcia. Meanwhile, Jan must also deal with the pressure of speaking in front of a large group of people.moreless
The Brady's friends, the Kellys are in the middle of adopting one little boy and soon find themselves adopting a total of three boys all of different ethnic backgrounds and they soon find themselves dealing with racist neighbors.moreless
Surprisingly the "once no talent," Jan is competing in a popularity contest at school. With Peter as her campaign manager and the rest of the family pitching in, she's got a great chance of winning. However, she quickly finds herself making promises to her classmates that she can't possibly keep.moreless