terro works
it has boric acid that the worker ants take back to the nest
the queen ant gets to get some sorta like bee's do
and the queen dies from the boric acid
so now that the queen is dead, the worker ants keep on working but they only live a day or three so they will die out also and
voila
no more ants
till the next colony pops up
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An Armed Society Makes For A More Civil Society