Ключевые слова: albino, animal, asleep, bedroom, bedtime, box, cage, care, comfort, cute, domestic, dream, fluffy, funny, fur, furry, hairy, hamster, happy, head, home, house, inside, laboratory, little, mammal, mice, mouse, nap, napping, nose, pest, pet, rat, relax, research, rest, resting, rodent, scientific, sleep, sleeping, small, tame, tired, toy, whisker, whiskers, white, young,