Here are some special signs you can use to show a contact where you have gone. They may be useful if you have left your hide-out to stalk Enemy Spies.
Make them with twigs, stones or deep scratches in the ground. They should be just big enough for a careful observer to see them. Put them in sheltered places or at the side of your path so they will not be disturbed by other walkers. Make sure that you are not watched while you are laying the trail.
Study the pictures carefully. Then, hide the page and see if you can remember what the signs mean.