Just enough questionable elements have been added to this delightful film to avoid a G rating. Four mild and moderately crude words are included in the dialogue along with two moderately rough obscenities. Even though Porter and a likable lady marine biologist (Chelsea Field) are attracted to each other, they do not become sexually involved. Porter puts Sandy to work and does his best to help him develop responsibility, but always with a humorous, loving spirit. Eventually, Sandy’s obstinacy turns into love and admiration for his uncle. Sandy even helps a young, withdrawn boy (Jason Fuchs) develop self-esteem. Some threats from sharks and a yacht running over a small boat provide excitement, but no one is injured. Other incidents include Porter striking the evil Captain and dolphins knocking men into the water. Happily, FLIPPER is one of the more decent, satisfying films released so far this year.