Answer:
If you can find their nest, spray their next with an insecticide. It's best to kill off the army's bunk first! To attract the ants, mix in a bowl: boric acid (about three tablespoons), a half-cup of sugar, and one cup of warm water. The boric acid is fairly safe for humans to handle with as long as you try not to inhale it too much. Anyways, soak the mixture with cotton balls and set up the balls around the ants. The ants will eat the cotton balls and DIE!