My son lives in TX, he has a glass storm door on his front door so that pretty much zeroes having a screen door. However, ALL his windows EXCEPT those in the family room have screens. He practically lives in the family room and there is a ceiling fan in there so if he opened his windows in the cool of the evening, he would have a nice cross breeze between the living room and family room BUT he has NO SCREENS in the family room. I'm stumped!