Ключевые слова: adult, alarm, asleep, caucasian, cellphone, cellular, clock, closed, comfort, comfortable, contented, couch, deeply, dreaming, early, furniture, happy, hispanic, holding, home, hotel, house, indoors, lying, male, man, mobile, morning, one, people, person, phone, relaxed, rest, sadness, schedule, screen, sleep, sleeping, sleepy, smart, smartphone, snooze, technology, telephone, tired, up, wake, waking, young,