Molasses Popcorn Balls

4 qt Popped Corn
2 cups Molasses
1 cup Sugar
1/2 tsp Salt
2 tbsp Butter
1 tsp Soda

Boil Molasses, sugar, butter, and salt, stirring occasionally untill mixture forms hard ball in cold water. Remove from fire, add soda and mix well. Pour over popped corn, stirring so that each kernel may be coated. Form into a ball with well buttered hands QUICKLY!