Ключевые слова: 25 to 29 years, 30 to 34 years, blue collar worker, carrying, caucasian ethnicity, colleague, cooperation, day, docker, face to face, focus on background, front view, glove, goggles, hard hat, head and shoulders, holding, industry, listening, man, meeting, mid adult, mid adult man, occupation, oil, oil industry, oil rig, only male, outdoors, protection, protective clothing, protective workwear, reflective clothing, rope, safety, side view, standing, talking, teamwork, togetherness, two people, wearing, young adult, young man,