Make Your Own Glow in the Dark Sidewalk Chalk using only two ingredients; such a fun way to play after dark! Glow in the dark paint dissolved into water. Then mix plaster of Paris to desired consistency.
(link) Fake or Real? ~ As you can see, someone has painstakingly made it appear that the spots on the horse spell “horse”. Do you see it now? View site for image of the actual horse compared to the photo shopped horse.