The hen in this chicken coop is very, very miser. It is said that there are hundreds of eggs hidden under the floor of this chicken coop that the hen wants to keep all to herself. She is very afraid that someone could steal them from her. The chicken wire to protect them, however, is expensive and easily wears out, so she decided to paint the outer walls simulating the texture of this protective wire. Will she be able to trick the bad guys? Are we sure that expedients are a valid shortcut?