 I did a petting zoo on the top floor of a skyscraper. Wait. They had the windows open because it's an old building. They don't have any air conditioning. I'm still creeped out because I think animals fell out the windows, but they didn't. Well, Reno did. He was on the windowsill with his head out the window. Did he come when you called him? He walked over very slowly, grabbed him, pulled him back in, and closed the windows.