Sriracha chili sauce bottles are produced at the Huy Fong Foods factory in Irwindale, Calif., on Tuesday, Oct 29, 2013. The maker of Sriracha hot sauce is under fire for allegedly fouling the air around its Southern California production site. The city of Irwindale filed a lawsuit in Los Angeles Superior Court Monday asking a judge to stop production at the Huy Fong Foods factory, claiming the chili odor emanating from the facility is a public nuisance. (AP Photo/Nick Ut)