No PDA Allowed
During the three-episode filming in Hawaii, the director had to cut many scenes to separate Maureen and Barry. They were too intimate and touchy with each other they failed to execute their lines well.
Dude, I Surf
Regarding the Hawaii episodes, Barry Williams suffered an injury while surfing despite knowing how to ride a surfboard. He got wiped out and ended up having to rest. They needed a double to do his stunts despite his adequate surfing skills.