Creepy Crawler Ice Ring: Arrange gummy worms in bottom of 5-cup ring mold. Fill mold with lemon-lime soda. Freeze until solid- 8 hours or overnight.

Magic Potion: Pour boiling water over gelatin in heat proof punch bowl. Stir until gelatin dissolves. Stir in cold water. Add lemon-lime soda and sugar; stir well (mixture will foam for several minutes.) Unmold ice ring by dipping bottom of mold briefly into hot water. Float ice ring in punch. Serve cups of punch garnished with gummy worms, if desired.