The spoken utilization of "night" as a casual, common Model of "good night" (wishing just one a restful sleep) is prevalent, but I am not sure what the right published equivalent is - when there is a single. I've usually applied 'Night with the apostrophe, commonly capitalized: "Day and night https://cruzgw853.creacionblog.com/37688580/the-smart-trick-of-night-gangnam-퍼펙트가라오케-karaoke-guide-that-no-one-is-discussing