Ключевые слова: adult, aging, background, broody, calm, carefree, caucasian, contemplative, dream, elderly, gaffer, glasses, grandfather, grandpa, grave, graybeard, grizzled, hoary, imagine, isolated, male, man, mature, old, one, pensioner, pensive, portrait, quite, reflective, retirement, ruminant, sage, sapient, senior, serene, serious, severe, solemn, stare, thoughtful, tranquil, unshaven, untroubled, whitehaired, whiteheaded, wise, wistful, wrinkled,