Does your child require a night light? Have you paid any thought to the idea? If your child becomes scared in the night or watches too many scary movies a night light may be of sustenance to you. A small thing such as a night light really does help when your child becomes scared from a dream or a nightmare, and it may sooth them quietly back to sleep.
A night light may also encourage your child to read at night before he/she goes to sleep, and there's nothing wrong with encouraging your child to read (unless you dislike literature).
Other night light resources
Baby night lights
Disney night lights
Night Lights On Sale