David has a rival, and his name is Will Thornberry - his next door neighbor.

Ozzie decides to diet so he can fit into a pair of size 33 pants.

On Halloween night, Ozzie and Thorny make plans to attend a non-costume party as Satan and a Scotsman. Meanwhile Ricky and David attend a Halloween Party at school and the Nelson household is besieged by children demanding candy - or else.

Ozzie has tickets to the Riviera Ballet, but Harriet doesn't want him to go because the actresses will be wearing skimpy bathing suits.

Ricky receives a perfumed letter from his neighbor, Julie Thornberry, inviting him to his first dance.

Having come home the previous day from Aunt Ellen's without any Thanksgiving leftovers, Ozzie and the boys become obsessed with a craving for more turkey

Ozzie is outraged after he doesn't receive a timely 'thank you' for the birthday gift he sent to Thorny.