Ключевые слова: african, african american, american, black, call, caucasian, celebration, cellphone, christmas, claus, communication, communication technology, december, elderly, eve, festive, festivity, gift, hat, holiday, male, man, merry, mobile, people, phone, present, santa, santa hat, santaclaus, senior, smart, smartphone, snow, technology, telephone, two people, using, video, video call, winter, xmas, year,