I liked this informational book. I liked it because it used real world examples of signs that are seen in everyday life and everyday interactions. I also liked this book because the photographs showed the signs in a real life setting. Finally, I liked this book because it showed people correctly following the directions of signs. For example, for the door signs 'in' and 'out', it showed a boy going into a store and out of a store, respectfully. The main idea of this story is to inform readers about the different signs in our world, what they mean, and how to correctly follow them. ( )