OMG! Not the beer! These are serious, bad Texas ants. "Natural" remedies will not work! The only solution I can think of is to buy a 6-pack of really cheap beer... open all the cans... set the 6-pack at least 15 feet away from the pool, along with a dozen old donuts (make a ring of donuts around the 6-pack)... wait for them to head towards the bad beer and bad donuts... then start shooting... or if you have a hand grenade handy....
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