I don't know what everyone is complaining about. I mean I've used windows all my life. Most of the time windows open up without problem - although I do admit that one of my windows won't stay open, it just keeps shutting. They're pretty dodgy, just ask Dan. I have to use a wooden spoon to keep one of them open. They can get a bit dirty but hey, that's what windows do. In fact I hear there's some kind of self cleaning windows coming out now... dunno how they work, but it sounds pretty nifty. I never clean my windows these days.

I don't know about bashing windows, though. It's not really something I'd encourage people to do.