I noticed something odd in my room yesterday. It looked kinda like an alarm clock but with no clock on it. Turns out my mum bought me a carbon monoxide alarm in case the boiler, that's directly below my room, ever went A over T. It was nice of her and everything, it's better to be safe than sorry, but it would have been nicer to have been told sooner. If it ever went off I wouldn't have known what it was for or what to do.