Ключевые слова: 20s, 30s, aqua lung, caucasian, communication, equipment, female, fins, flippers, friend, friendship, fun, gesture, hands, holiday, learning, leisure, leisure activity, lifestyle, looking at camera, male, man, mask, mid adult, mixedrace, negative, outdoors, oxygen cylinder, portrait, practicing, recreational pursuit, relationship, scuba diving, scuba mask, snorkel, summer, summertime, swimming, swimming pool, thumbs down, together, training, vacation, water, wearing, wet suit, woman, young adult,