Mary Lansing

Barney sees Andy and Helen sneaking a kiss in the jewellery store and tells everyone they are engaged. Aunt Bee redecorates Andy's room to make it more appropriate for a bride and throws a surprise party for them.

Opie has a crush on his teacher, who is also Andy's girlfriend.

Barney sets out to prove that the Mayberry Bank is prone to robberies and is not safe. Disguised as a cleaning lady, he easily slips by the bank teller and accidentally locks himself in the vault.

Aunt Bee organises a protest to keep Mr Frisby, the local egg farmer, from getting evicted because of a motorway project. However, unbeknownst to her, Mr Frisby is hiding a big secret.

Andy's deputy jails Aunt Bee and her friends for gambling at the charity bazaar.

With the courthouse full of moonshiners, Otis has to serve his jail time for public intoxication at the Taylor house under the supervision of Aunt Bee.