Cosy: Feeling comfortable and warm, usually in a small or intimate setting.Powerful: Having great strength, influence, or control.Went out: In this context, it means leaving a place, often to go somewhere else.Power cut: A sudden loss of electrical power, often due to a problem with the electricity supply.Confused: Feeling bewildered or uncertain, often due to a lack of understanding or clarity.Fast asleep: Sleeping deeply and soundly.Velvet: A soft fabric with a smooth, dense pile, often used for clothing or upholstery.Rubbing: Applying pressure to a surface with a back-and-forth motion.Snooze: A short period of sleep, often taken during the day.Relieved: Feeling a sense of comfort or alleviation after a period of stress, worry, or uncertainty.