20-25, 20-30, 20's, 20s, 25-30, 30-35, 30-40, 30's, 30s, 35-40, 40-45, 40-50, 40's, 40s, 45-50, 50-55, 50-60, 55-60, 60-65, 60-70, 60's, 60s, 65-70, 70-75, 70-80, 70's, 70s, 75-80, adult, african, african american, african-american, afro american, afro-american, amusement, asian, assembly, camera, cellphone, cellular, cellular phone, cheerful, classical, color, colour, communicating, connecting, connexion, dance, delighted, drama, elderly, enjoying, examining, eyeing, far eastern, fellow, female, fifties, fifty, filming, forties, forty, gal, gentleman, glad, gratifying, group, guy, happy, head & shoulders, hispanic, human, human being, indoor, inside, joining, jolly, joy, lady, latin, latin american, leisure activity, lifestyles, lighthearted, looking, male, melody, merry, mid life, middle age, middle aged, middle eastern, middle-age, middle-aged, mobile, mobile phone, music, observing, of african descent, old, oriental, pastime, performing arts, person, phone, pleasing, pleasure, retired, retirement, satisfaction, seated, seeing, senior, senior citizen, seventies, seventy, sixties, sixty, smile, spectating, spectator, taping, telephone, theatrical production, thirties, thirty, together, twenties, twenty, western european, wireless, women,