Ключевые слова: adult, adults, arms crossed, caucasian, closing eyes, comfort, comfortable, content, couch, enjoying, enjoyment, entertainment, eyes closed, free time, fun, grown up, guy, he, headphones, human, indoor, indoors, leisure, leisure activity, listening, male, man, mature, music, nap, napping, one person, people, person, pleasure, portable mp3 player, reclining, relax, relaxation, relaxing, rest, resting, side view, sitting, sleep, sleeping, waist up,