20-25, 20-30, 20's, 20s, 25-30, acknowledging, adult, apparel, approaching, brown hair, business attire, business man, business suit, businesspeople, calling, cellphone, cellular, cellular phone, chatting, cheerful, city, citylife, clothes, clothing, color, colour, coming, communicating, communication, conversation, conversing, daylight, daytime, delighted, departing, dialog, dialogue, discussing, enjoying, enterprise, executive, exiting, exterior, fellow, garage, garment, gentleman, glad, going, gratifying, guy, happy, head & shoulders, hearing, human, human being, jolly, joy, lighthearted, listener, male, merry, metropolitan, mobile, mobile phone, on the go, one, outdoor, outside, parking, person, phone, pleasing, pleasure, reflecting, reflexion, responding, satisfaction, smile, speaking, suit, sunlight, sunshine, talker, telephone, telephoning, twenties, twenty, urban, western european,