Actually a vegetable. Very nutritious.
The kids all gathered around the table looking curious while the WCTU lady put a live earthworm in each of four saucers.
She then proceeded to pour a small amount of liquid on each . . . water on one, milk on another, orange juice on the third and whiskey of the fourth.
The worm in the whiskey dish almost immediately curled up and died while those in the other three continued to swim as if they were happy and contented.
"Now children," the WCTU lady exclaimed, "what does this tell you about alcoholic beverages?"
One little boy raised his hand and said "Drink plenty of whiskey and you won't have to worry about getting worms?"
Well beer is grain..hops..and tastes good.