Intelligent Vocabulary: involved phrases and phrases Animal physiology: slumber & sleeping altered problem of consciousness attractiveness mattress bunk bye-byes seize/cop/get some z's idiom comatose count crash doss doze off phrasal verb drift off phrasal verb electric electrical power nap rest sleeping sleepwalk sleepwalking snoozing somnambulate your elegance slumber idiom See https://francisv654xux8.glifeblog.com/profile