ants do crap..
so it's best to throw the stuff away..
actually don't waste.. take revenge.. find their nest and pour
all the sugar in it.. let them get diabetes..
or if you are particularly vindictive, you can find another nest
of ants, put a trail of sugar so that both nest come into contact..
you'll see ants "piah chwee"
Hey, we can sell dialysis machines to ants then!!!