haertig, I agree.

It seems there is not much of an issue with your alarm waking your daughter.

However, I can also easily imagine instances when parents would be unable to do so or not at home. Some of the children in one thing I saw were close to teenage, so they might be left at home alone for some short periods. Also, children that get up and get out on their own would make it easier to get everyone out.

I'm not going to tell anyone what to do, but it is information worth thinking about. I think the right first step for most might be to try it and see what their kids do. If the children are like your daughter, there is not a problem.