Ключевые слова: alone, apartment, board, brain, check, chess, competition, contest, desk, elderly, excited, focus, friends, game, games, hand, hands, home, house, idea, ideas, king, learning, male, man, men, mental, mind, mindset, moving, old, people, person, planning, play, playing, problem solving, relax, relaxing, retired, retirement, room, senior, sitting, smart, smile, strategy, table, think, thinking,