I was telling Ed that when the wind is from the North or NW, I can open the bottom screen on the back door, open the one on the front door, and sit in the chair closest to the front door. The smoke draws right out the front door and you can't even tell a cigar has been smoked in there. It gets chilly in the house since the wind is only out of the North when it's cold. I had a couple yesterday watching football, but I generally don't smoke in the house regardless of wind direction.