18 how to get rid of flies outside ideas

Yall its HOT here in Texas and we have flies so bad this year. Seems like they are invading us by droves…or would that be swarms? Anyway I have a DIY remedy for outside use. According to Pinterest flies HATE pine-sol! I decided to give this homemade repellent a try, never hurts to try huh? It only costs me $2 for this experiment. I was at Walmart so I picked up the spray bottle for .97 cents and the “PineGlo” for .98 cents. Cheap enough for an ex