Maude's attempts to help Walter in his crisis push him over the edge.

Mrs. Naugatuck's last-minute demand could jeapordize her wedding.

Will an evening with friends involve mate-swapping? Visitors to Maude's house have more in mind for an evening's entertainment than polite conversation.

Maude's home is robbed, but she does not want her friends and neighbors to resort to guns to protect their homes.

A generous gift from Arthur casts a pall on holiday celebrations.

The presence of a cousin throws Maude's work and life into a tizzy.

Maude has lunch with a handsome, newly divorced ""friend,"" much against Walter's wishes.

An operation Arthur performs proves quite memorable, as the patient turns out to be someone from his past.

Maude feels her life is in danger from an oversexed housepainter, and reacts hysterically.

Maude heads for the bottle when she sees an old friend in a wheelchair.

Maude learns more than she would like to know about Vivian, when she tries to figure out why Vivian is behaving so strangely.

Maude's free spirited aunt takes an interest in Mrs. Naugatuck's husband.

Walter is jealous of Arthur's new friendship, and his sense of loneliness and betrayal makes Maude in turn feel bad.

Arthur's split personality makes Vivian distraught.

Maude fires Mrs. Naugatuck, but panics when she finds out she will never see Mrs. Naugatuck again.

Maude is furious when her wallet disappears on the subway. She is even more angry when the ""thief"" shows up at her house.

Maude extends an invitation to an annoying aunt out of guilt, but suffers for it.

Maude invites Phillip and his male ""friend"" to spend the night, which puts her liberalism to the test.

Maude sees a UFO but no one will believe her.

Maude sides with a ""liberated"" young girl against her father.

One of Walter's female employees wants not just a raise but Walter himself.

Maude chaperones Philip birthday party, and finds herself in the middle of ""sex, drugs and rock and roll.""

Arthur starts a doctor's strike, but will he treat his friends when they fall ill?

Maude's sexual fantasies about a handsome ecologist and her intense involvement in his project make Walter jealous.

Maude and Walter compete against each other for the title of ""Businessperson of the Year.""