I hope it makes them more aware of the dangers of things in the home. As a mother, I always try to see the dangers of items in my home and remove them or rearrange them in a more safe manner.
My daughter is 10 now, and I still look around to make try and make sure things are not a danger to her. When she was small, I would get on the floor and try to see things from her level.
We cannot be to safe when it comes to our children.