Ключевые слова: adult, anxiety, attention, background, car, concentration, craze, distracting, energy, entertainment, fad, fashionable, fidget, finger, fun, gadget, game, gearshift, hand, hobby, hot, keys, kids, lever, meditation, modern, nerves, object, plastic, play, plugs, popular, red, relaxation, relaxing, rest, roller, salon, school, spin, spinner, steering, stress, timeout, toy, trend, waiting, wheel, work, young,