Comment by GTP

> If you press ^Z does it stop entirely?

Great idea, if I ever end up doing this I will steal it :D

> And do these sorts of ideas ever get you into trouble?

Not so far, but an idea is never a problem in itself. The problem can be the context. I don't see any issue in publishing a project like this on GitHub, while I see how I could get in trouble if I install it on a corporate server.