Each one of these pictures shows someone using a forest. You are probably using a forest right now! Your desk is made of particle board, you are using pencils and paper made of trees, and your house is made of wood. The water you drink fell as rain in a forest and ran down through rivers to Lake Michigan. You may be looking forward to a weekend at your camp in the woods. People depend on the forest for all kinds of things, but mostly -- people just LIKE forests.