re: Are the black flies in your house too?

They show up anytime I fire up the grill. I get them inside but that is because my kids can’t close a fricking door quickly behind them. Just stand there letting all the AC out and flies in. I have become a black belt at killing them with a kitchen hand towel. Wife gets pissy when I start shooting my Bug a Salt in the house so I drink and kill them by the dozens while grilling. I have sprayed Talstar on the walls and around the grill outside and it has helped a little. I have two traps on the far end of the yard and I don’t think it makes a dent into them