Couch, cats, young, side by side, sitting, lying, cleaning, dozes, plays, animals, mammals, pets, house-cat, cat-boy, cat-baby, kittens, young, young, animal-children, three, siblings, animal-siblings, animal-babies, striped, awake, gray-knows wearily, drowsy, cuddly, cutely, fur-care, proximity, affection, friendship, together, sibling-love, solidarity, small, awkward, mutuality, cohesion, indoors, series, BT,