A smitten Andy tries his hardest to convince a local farmer that it is necessary for him to receive an inoculation from the county nurse.

Believing a crime is about to be committed, Barney tails the man he thinks is the thief, but he is actually the detective, and Barney winds up with the crook.

Convinced that she is the reason Andy isn't getting married, Aunt Bee invents a serious beau and is forced to grab Fred Gross, the Mayberry dry cleaner.

Andy's attempts to be alone with Mary Simpson are thwarted by Barney's presence and Barney tells everyone that Mary Simpson and Andy are getting married.

A barber from Raleigh gives Floyd the chance to be the proprietor of a two-chair shop, but it turns out that he is actually a bookie trying to avoid the heat.

A news tycoon swears revenge on the sheriff after being arrested in Mayberry and enlists an investigative reporter to dig up dirt on Andy.

Barney sticks his neck out for his visiting dim-witted cousin, but becomes enraged with his cousin continues to make stupid mistakes.

Otis using the courthouse stationery to write letters to his brother and sister-in-law, and they automatically assume he has become a deputy.

Despite what Opie says, Andy and Barney believe Opie's new friend Mr. McBeevee is a figment of his imagination, until Andy finally meets him.

Andy's new relationship is tested because of his insecurities after realizing he is dating out of his league with the wealthy Peggy McMillan.

Mayberry's new Mayor, Mayor Stoner, and Andy don't see eye to eye when it comes to proper management of the sheriff's department.

When Aunt Bee goes to visit Aunt Louise, Andy and Opie are left to fend for themselves, which leads to grand misunderstandings and some much needed apologies.