Mr. Hobbs wants to take a nice quiet vacation to the beach for the summer but Mrs. Hobbs insists on taking the whole family, daughters, son-in-law, grandchildren, cook and various drop ins, with them. There goes his peaceful trip.
The kind of role that Jimmy Stewart could play in his sleep but he and Maureen O'Hara manage to make the material better than it should be. They keep the whole enterprise moving along with some cute side stories, Fabian is charming as a suitor to their daughter who is going through growing pains not helped by her new braces and the distinctive presences of John McGiver and Marie Wilson contribute a bit of spice in small scenes of a supposedly straight laced couple who hold the key to a new job for Jimmy's son in law, John Saxon-looking particularly handsome here.
Harmless fun and if you're a Stewart fan irresistible.