Makes about 12 Servings.
Spray pans with vegetable pan spray. Prepare rice cereal crispy treats recipe and press into prepared pans. Immediately remove treat from one pan and place on top of the other pan, pressing lightly; invert pan over treat and let stand until firm, at least 1 hour.
Remove crispy "cake" from pans; place on cake stand. Attach candy to cake with toothpicks to create facial features. Arrange string candy "hair." Add party hat.