Everybody Goes on a Honeymoon

S1, E2: Everybody Goes on a Honeymoon

Available on Prime Video, Tubi TV
The Hubbards and the Buells show up at the same resort, and when their honeymooning kids unexpectedly arrive, having been rained out at their original destination, the in-laws spend a sleepless night together in a cramped room, giving the only other available room to the kids. Desi Arnaz, Jr. can be seen in a golf cart in the opening scene.
Starring Carl Reindel, Bart Greene