1 c. milk
3 3/4 oz. pkg. instant pistachio pudding mix
8 oz. container frozen whipped topping, thawed
8 1/2 oz. pkg. (about 36) chocolate wafers
String licorice
Assorted candies or colored sugar
Green tinted coconut, if desired

In small bowl, combine milk and pudding mix. Beat with rotary beater or at low speed until well combined, about 1 minute; let stand 5 minutes. Fold in 1 cup whipped topping. Spread 1 tablespoon pudding mixture onto each chocolate wafer.

On large piece of foil, stack frosted wafer to form 1 long roll. Wrap roll in foil; refrigerate 2 to 3 hours. Remove from foil; place on serving plate. Spread remaining whipped topping over top and halfway down sides of roll. Use licorice strings to form "antennae". Decorate with assorted candies or colored sugar. Arrange green tinted coconut around caterpillar. Refrigerate until serving time. To serve, cut diagonally into slices. 12 servings.