Night lights are a common addition to homes and bedrooms all over the world. They come in many different shapes and sizes, from cute cartoon characters to more elegant designs. Most of all, they provide a comforting source of light to those who need it when falling asleep, or in the middle of the night. For children, night lights provide a sense of safety and security. Knowing that theres always a light on in their room can provide a great deal of security and comfort for small children at night, when the world is a bit scarier and unknown. Night lights can also be useful for navigating to the bathroom, or for parents who might need to quickly check in on their child in the middle of the night. For adults, night lights can be helpful for those who experience night terrors. The gentle illumination of a night light is often enough to soothe a person back into a peaceful sleep. For those who need light to sleep better, night lights are a good source since they can be dim and non-distracting. Night lights come in numerous styles, colors, and sizes, so anyone can find one that works for their bedroom. There are also a wide range of features, such as sound-activated lights or timers. Night lights provide both children and adults with a gentle and calming light source to provide comfort and security in the dark.