Filmed in summer 1963, this silent home movie from the Ladd family shows their three children, Lynde, Cindy, and Mark, playing at home and on vacation. On a trip to Port Aransas in July, the kids play with fish, splash in the waves, and dig in the sand. Back home in San Antonio, Cindy and Mark swing on the backyard swing set, while Lynde and an unwilling ginger cat play on the slide. Finally, mom helps her children practice their swimming skills in Alamo Heights.