PINA COLADA PUNCH

PINA COLADA PUNCH 1 1/2 c. canned cream of coconut 3 c. pineapple juice 1 1/2 c. crushed pineapple 24 oz. club soda or seltzer 1 pt. light rum (opt.) Combine first 3 ingredients and chill. Add soda and rum just before serving. 18 servings