Footage of a home-made fly trap that appears to work very efficiently. <br /><br />The video, filmed in Perth, Australia on March 4, shows an unpleasantly large amount of flies stuck in the trap with is essentially a bottle cut in half with a piece of old chicken at the bottom to act as lure. <br /><br />The filmer later wrote online: "The flies can get pretty fierce around Perth in summer, but these simple traps, with a bit of old chicken in the bottom, certainly help. <br /><br />"Gross."