Three happy siblings snuggling under warm knitted blanket. Little boy and his tween sister and teenager brother enjoying staying at home at cold winter day relaxing together taking a nap. Family quality time on holidays. children; siblings; three; happy; together; family; snuggle; blanket; plaid; happiness; sister; brothers; age; different; little; toddler; teen; tween; cold; cozy; relax; nap; sleep; holidays; home; indoors; leisure; season; time; weekend; blue; winter; holidays; lifestyle; love; together