It's Halloween, but you don't want to be running back and forth to answer the door. To avoid any "tricks," you decide to leave a large container of candy on the porch. You've just read about self-awareness theory, and you have a hunch about how to keep greedy trick-or-treaters from taking more than their fair share of the candy. You decide to:.
A. install a one-way mirror to catch and punish offenders, and to make an example of them.
B. set up a tape-recorder that plays songs about cooperation and giving.
C. place a picture of the Wicked Witch of the West behind the candy to warn them of what will happen if they take too much.
D. place a large mirror behind the candy, so that children can see themselves as they approach.