The little boy was afraid of the dark…
Years ago I brought two tiny babies home from the hospital. Turns out, the constant flicker of fluorescent lights and unceasing beeping alerts from monitors conditioned these small people to distrust the dark. (What – you mean like my womb where they were supposed to stay?)
Not to mention that after three months planning the great escape, followed by three months in baby jail, there was a lot of the world to explore. So I told my newborns a bedtime story.