What Did You Do Today, Grandpa?

January 25, 1969

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My Three Sons - S9 - E17

The Douglases feel that Steve is becoming sedentary, not knowing that he's just been assigned to help capture some enemy agents, but things get rough when he's taken to a Greenwich Village cocktail party where the spies start shooting when they find him hiding in the bathtub.

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My Three Sons: Season 9 - 28 Episode s

9x1 - The Great Pregnancy
September 28, 1968
While the family is doing some spring cleaning, Katie faints behind the couch. Soon her mother's intuition brings her to the house and she announces that Katie is going to be a mother. Once it is confirmed by a doctor, the family dotes on Katie, but seems to ignore the father to be.
9x2 - Dr. Osborne, M.D.
October 5, 1968
Controversy erupts in the Douglas household over the selection of a doctor for Katie during her pregnancy. While Robbie and Katie want to choose their own doctor, Katie's mother insists on making an appointment with the Miller family doctor. Meanwhile, Steve stands in for an absent Robbie at his first baby class.
9x3 - Life Begins in Katie
October 12, 1968
The baby stirs inside Katie and Robbie feels its movement and suddenly sheds his youthful ways to become very much the sober and altogether too serious expectant father. Meanwhile, fatherhood is taking a different approach when Tramp's puppies to the next door neighbor's dog Francis, are about to be born.
9x4 - The Grandfathers
October 19, 1968
Because he is about to become a Grandfather, Steve has an easier time working out an important Air Force contract with a hard-shelled General. By watching the way Katie walks, the General predicts that she will have a baby boy. Meanwhile Ernie decides to run for class President at school.
9x5 - The Baby Nurse
October 26, 1968
When Robbie and Katie announce that they might hire a baby nurse, Uncle Charley is confident they will ask him. When they don't, he embarks on a marathon of baby sitting so he can learn the ropes by hiring himself out as a professional baby sitter.
9x6 - Big Ol' Katie
November 9, 1968
In an advanced stage of pregnancy, Katie suffers qualms about her looks that are as out of proportion as her figure. She is temporarily distressed by her hugeness until she learns from her doctor that she is going to have more than one baby.
9x7 - My Three Grandsons
November 16, 1968
The day -- or rather the night -- of the big event finds expectant mother Katie quite calm, and Steve and Uncle Charley quite the opposite, and a hapless father to be off on Army manouvres. At the hospital, Katie gives birth to identical triplet boys and Steve must adjust to the fact that he is a Grandfather, three times over.
9x8 - Tea for Three
November 23, 1968
As the triplets come home from the hospital their names are announced by the happy parents: Robbie Jr, Charley and Steve II. Their father Robbie finds that he is totally unprepared for all of the attention that the infants attract.
9x9 - Back to Earth
November 30, 1968
It may not be poker, but nine in the Douglas family is a full house. Feeling somewhat responsible, Robbie decides to quit school in order to pursue work full time and find a new home for his family. A wise school counsellor takes steps to discourage the move. Meanwhile Steve designs some plans for an extension to the house to accomodate the babies further.
9x10 - First Night Out
December 7, 1968
Robbie and Katie have been invited to a High School reunion and they are reluctant to leave their babies with an unknown sitter as everyone in the family is otherwise busy. They hire a professional sitter that is recommended by the family doctor.
9x11 - Cassanova O'Casey
December 14, 1968
On the rebound after his girlfriend Sally suddenly marries another younger man, Uncle Charley acquires many new lady friends when Katie schemes to put the wind back in the lovable old windbag's sails.
9x12 - Expendable Katie
December 21, 1968
With three babies to look after, Dr. Osborne says Katie is completely exhausted and he prescribes a couple of days bed rest. She flies to Santa Barbara to be with her mother. While she is away the family must hire three cleaning ladies to restore the house back to normal.
9x13 - The New Room
December 28, 1968
The contractor that Steve hires to add a baby alcove to Robbie and Katie's room leaves much to be desired. He displays all the charm of a top sergeant and is putty in Katie's hands, but is exasperatingly gruff and non co-operative to the males in the Douglas home.
9x14 - The Fountain of Youth
January 4, 1969
Steve meets an attractive widow who seems to be very interested in him but suddenly she turns cool towards his intentions. The family does its best to give the impression that Steve isn't really as old as he seems.
9x15 - Three's a Crowd
January 11, 1969
Although Katie confidently calls the look-alike triplets by name, other members of the family doubt her accuracy, and when Steve helpfully bathes them, she admits that she can no longer tell them apart because he washed off the inkdots put on their feet. They must be taken back to the hospital for proper identification.
9x16 - Chip and Debbie
January 18, 1969
Chip and his girlfriend announce to a startled Douglas family that they plan to marry and continue high school. Disapproving, Steve visits the girl's parents but they decide not to forbid the marriage but wait for further developments. When Katie becomes ill and Robbie takes her to the doctor, Chip and Debbie are left with the triplets for some hectic hours.
9x17 - What Did You Do Today, Grandpa?
January 25, 1969
The Douglases feel that Steve is becoming sedentary, not knowing that he's just been assigned to help capture some enemy agents, but things get rough when he's taken to a Greenwich Village cocktail party where the spies start shooting when they find him hiding in the bathtub.
9x18 - Chip on Wheels
February 1, 1969
Steve Douglas gives Chip a well-preserved second hand car for his 16th birthday but he is astounded by his son's unenthusiastic reaction; he is embarrassed to drive it, and parks it a long way from school so he won't be recognized as the old car's owner.
9x19 - Honorable Expectant Grandfather
February 8, 1969
Steve's old Chinese friend transfers to Los Angeles and happily renews his friendship with the Douglases. He confides in Steve and Charley that he is concerned about the man his daughter has married - an aparently aimless hippie with long hair.
9x20 - The Other Woman
February 15, 1969
Chip and Ernie observe their married older brother, Robbie, in the company of a glamorous woman. The boys report the upsetting situation to their father Steve, who assures them he has trust in Robbie and urges them to maintain confidence in their older brother too.
9x21 - Goodbye, Forever
February 22, 1969
Young Ernie is crushed when he learns that his next door neighbors are selling their house, and his best friend is leaving the neighbourhood. Pending their separation, the two boys are together day and night; the Douglases give Gordon a touching farewell party.
9x22 - The O'Casey Scandal
March 1, 1969
Ernie and his girlfriend are dismayed when Uncle Charley and her grandmother don't act like old folks after they meet at a school band contest. Ernie confides in his amused family about his concern over Uncle Charley's behaviour.
9x23 - Ernie's Pen Pal
March 8, 1969
Ernie bemoans the task of writing in Spanish to a Latin-American pen pal but she then astonishes him by accepting a dinner invitation by cablegram; Maria is the daughter of a high ranking diplomat.
9x24 - Ernie, the Transmitter
March 15, 1969
After being the only one in his class to choose the correct color in a card test, Ernie is convinced he has extra sensory perception. He predicts disaster for Robbie and Katie if they keep an appointment for the babies with Dr. Osborne.
9x25 - The Matchmakers
March 22, 1969
Steve's co-worker and golf buddy, suggests that Steve and two of his sons, go to the company picnic with him and his two children. To the parents' dismay, the youngsters take an immediate dislike for each other.
9x26 - Ernie is Smitten
March 29, 1969
Ernie attempts to remould his image after a classmate he is attracted to, Margaret, refuses to give him a second look. Margaret, however, prefers Roger and is obviously disappointed when Ernie is selected as her partner in a poem recitation.
9x27 - Two O'Clock Feeding
April 5, 1969
When old Bryant Park friends move into the neighbourhood, they renew their friendship with the Douglases at a family barbecue where Steve is cast in the role of marriage counselor by the eldest son who turns to him for help in saving his marriage.
9x28 - Teacher's Pet
April 19, 1969
Ernie's writing ability lands him in the dreaded special English class with its strict but efficient teacher. Her reputation as an ogre keeps him so uncomfortable that he not only performs badly in oral recitation but in his written work as well.

9x1 - The Great Pregnancy

9x2 - Dr. Osborne, M.D.

9x3 - Life Begins in Katie

9x4 - The Grandfathers

9x5 - The Baby Nurse

9x6 - Big Ol' Katie

9x7 - My Three Grandsons

9x8 - Tea for Three

9x9 - Back to Earth

9x10 - First Night Out

9x11 - Cassanova O'Casey

9x12 - Expendable Katie

9x13 - The New Room

9x14 - The Fountain of Youth

9x15 - Three's a Crowd

9x16 - Chip and Debbie

9x17 - What Did You Do Today, Grandpa?

9x18 - Chip on Wheels

9x19 - Honorable Expectant Grandfather

9x20 - The Other Woman

9x21 - Goodbye, Forever

9x22 - The O'Casey Scandal

9x23 - Ernie's Pen Pal

9x24 - Ernie, the Transmitter

9x25 - The Matchmakers

9x26 - Ernie is Smitten

9x27 - Two O'Clock Feeding

9x28 - Teacher's Pet

S1: Season 1

S2: Season 2

S3: Season 3

S4: Season 4

S5: Season 5

S6: Season 6

S7: Season 7

S8: Season 8

S9: Season 9

S10: Season 10

S11: Season 11

S12: Season 12