The magician takes out a fun coloring book. As he flips through it, he shows the images of black and white images. Then, he says a few magic words and flips through it again to reveal the previous images. The black and white images magically turned into colourful images! To top it off, he flips through the book one last time and reveals only blank pages. How does the magician do the trick? Get one and find it out yourself!