Goodnight moon.
Goodnight room.
Goodnight terrible bloated fungoid abominations creeping over the moon in an attempt to steal the dreams and sanity of all mankind and envelope us all in nightmares and madness.
Goodnight stars.
Goodnight air.
Goodnight noises coming from beyond the veil of sleep where hungry beasts slurp and howl at every corner as they slowly break down the boundaries beyond worlds