The minds of children can often be pleased with simple things, it is only as they older that they want everything and the more money that is costs the better it would seem to be.     However, these are crayons and they are also expensive, so this must come somewhere in between ...

This is a great image taken as a bullets fired from a gun travels through four colouring crayons. The effect is really brilliant as it travels so hot and fast those villainous crayons just do not stand a chance. There are more images that follow the same principal. It may not be ...