18 to 30s, 18-30s, 2 people, 2 persons, 20, 30s, adult, adults, ages, amused, bag, bags, buddy, building, buildings, carrier bag, carrier bags, caucasian, caucasians, chat, chatting, color, colors, colour, colours, communicating, container, containers, conversations, couple, couples, emotion, emotions, ethnicity, expression, female, females, friend, friends, friendship, grown up, grown ups, guy, guys, heterosexual couple, lady, lifestyle adults, male, males, man, mate, mates, men, outdoor, outdoors, outside, relationship, relationships, retail, shop, shopping, shopping bag, shopping bags, shops, smile, smiles, smiling, someone, speak, speaking, store, stores, structure, structures, talk, talking, twenties, two, two people, two persons, walk, walking, white, white colour, woman, women, young adult, young adult man, young adult men, young adult woman, young adult women, young adults, young man, young woman, young women, 20s, conversation