HELP!

So, I was straightening my hair with the brush straighter that I don't use and after getting my hair all nice and such, I look around and my room is foggy. It's not smoke the fire alarm isn't going off or anything, it's only in my room. I have the fan on a high speed and I'm currently waving my pants around like a maniac. Can't open the windows, it's night. Can somebody help me?