Sometimes (not often) coloring in a plain old coloring book just doesn't cut it. Sometimes the plain white of sky writing isn't enough, you need those classic 8 colors.It is those times that you need these Crayola Crayon Rockets. Launched in the Nevada desert, they flew to 2,928 feet.<via Gizmodo>
Glows in the dark after exposure to light.
Allows you to see the toilet roll clearly at night without having to turn the light on.
Suitable for anyone old enough to be using toilet paper.