 Like in the middle of the night, they'll get up, and you think you're going to hear them, and they don't. And you put locks all the way on the top, and they figure out that the lock is all the way on the top, and they figure out a way to unlock it. And they go outside in the winter without shoes, without a coat, and they get lost. Or freeze to death. I had that happen to a friend's mother. Yes. That happened...