30-35, 30-40, 30's, 30s, 35-40, 60-65, 60-70, 60's, 60s, 65-70, 70-75, 70-80, 70's, 70s, 75-80, adult, chatting, cheerful, child, children, color, colour, communicating, communication, conversation, conversing, couple, dad, dada, daddy, daylight, daytime, delighted, dialog, dialogue, discussing, elderly, enjoying, family, fatherhood, fathering, fellow, female, gal, gentleman, glad, gramma, grampa, gramps, grandchild, granddad, granddaddy, grandma, grandpa, grandparent, gratifying, group, guy, hearing, human, human being, jolly, joy, juvenile, kid, kin, kinfolk, lad, lady, laughter, lighthearted, listener, ma, male, mama, married, mate, merry, minor, mom, motherhood, mothering, motioning, natural, old, outdoor, outside, pa, papa, parent, partner, person, pleasing, pleasure, pop, poppa, pre-adolescent, relation, relationship, relative, retired, retirement, satisfaction, senior, senior citizen, seventies, seventy, sibling, signaling, sixties, sixty, smile, speaking, spouse, stepping, striding, sunlight, sunshine, talker, thirties, thirty, three-quarter length, tween, tweenie, tweenies, tweens, wed, women, young, youngster, youth, youthful,