I am so glad that my husband already knew this, but I was not aware of the dangers. So many children's toys have nine volt batteries and this information needs to get out to parents. I am passing this along to my family and friends.
The firemen that visit the schools do a good job educating the students, and I am sure that they are getting the word out as they have the opportunity. Children listen to the firemen; they look up to them as their hero. God Bless them.