Kate goes back to school--but learns the most valuable lesson from Grampa. |
Things aren't so sweet between Kate and Luke after a company patents her preserves recipe. |
Unknown to the McCoys, Pepino moonlights as a night-club singer. |
Little Luke thinks that he doesn't have a sporting chance with Grampa as his relay-race partner. |
Little Luke plants the seeds of trouble when he tells the McCoy household that he'd rather be a… |
The rivalry between Grampa and George flares up again with the arrival of a pretty librarian. |
Grampa gets fed up with the family's constant pampering. |
Luke becomes frantic when he realizes that his green thumb doesn't work for what grows on top of… |
Grampa takes on a scavenger hermit who is camping on the McCoy's land. |
The McCoys are surprised to find out that George makes no mention of Grampa in his will. |
The McCoys hire Nikko, a Japanese girl, to help around the house. |
Grampa has no choice but to accept a horse as payment on a loan. |
Problems arise when the McCoys take in a city boy and try to fit him into their style of living. |
Cousin Claude talks Grampa into investing in an oil well. |
Things backfire on Grampa when he schemes against a fellow fruit-stand operator. |
Kate seems to be having too good of a time in Bakersfield, much to Luke's dismay. |
Grampa feels the pain when George tries to collect on the McCoy's insurance policy after an… |
Grampa battles the U.S. Army after they take one of his cows. |
Rivalry insues when Luke and Grampa set up competing booths at the PTA bazaar. |
The McCoys hire a beautiful housekeeper in Kate's absence, leading to widespread gossip. |
Grampa has to teach Sunday school class after a failed scheme against the pastor. |
Little Luke makes a few errors with his new girlfriend. |
Grampa schemes against George after losing a role in the Grange play. |
Grampa plots to keep George on his farm after retirement. |
Pepino questions how to pay for his wedding, and Grampa has the answer. |
Hassie does more than her best to convince a sorority that she shouldn't be overlooked for… |
Kate comes home from the hospital, and tries to jump back into her household chores despite… |
Grampa is convinced to stop using his cookie jar and to start putting the McCoy funds into the bank… |
A civic group has their hands full after they try to fool Grampa. |
The McCoys fly back to West Virginia to celebrate Great-Grandma's 100th birthday. |
Grampa causes trouble for his relatives in West Virginia when he holds up a proposed plant… |
Grampa feels like he is young again when he encounters an old sweetheart. |
Kate gets the wrong idea after Luke is complimentary about a new female neighbor's cooking skills. |
Grampa is astonished when $200 falls mysteriously right out of the sky. |
Little Luke thinks he is a knockout with his female classmates. |
The McCoy's wealthy neighbors invite Hassie along for a trip abroad, but Grampa is obstinate. |
Luke thinks his rural accent is holding him back, and takes elocution lessons. |
A matador convinces Pepino that he was meant to be a bullfighter, but Grampa doesn't agree. |
George's new housekeeper steals his heart. |