My wife was trying on dresses at home to decide which to bring on an upcoming trip. Since I already was en-fem, I decided to try on my favorite dress (even though it will not be coming with us on the trip ). We have the windows open and it is windy outside. I went down the stairs, and felt the wind blowing up my skirt. I stopped for a while and as my skirt caught the wind coming up the stairs, it billowed out nicely. Looked and felt really cool, literally and figuratively.