Ключевые слова: 3540 years, 4045 years, 40s, african american, american, angry, annoying, builder, cameroonian, caucasian, complain, construction, destruction, drill, electric, emotion, engineer, ethiopian, european, exhausted, expression, french, frustration, german, handyman, helmet, home, industrial, installation, job, kenyan, loud, male, man, neighbor, nervous, nigerian, noise, renovation, repair, serious, sound, stress, tanzanian, tool, unhappy, work, worry,