Souvenirs of summer: Sequence on adults at a group picnic playing ball, strolling, watching games (woodsy locale). Sequence on boys doing weightlifting and other exercises at a boys' camp. Naval officer in white directing exercises. Visitors to camp are shown looking on in one shot. Sequence on outdoor magic show at girls' camp, priest performing. CUs of faces as girls watch, enjoy soft drinks. Shot of girls filing down to river and wading in, jumping into water.