This is the “waten.”  The, wa, is for watch and the ten is for listen.  The case would also be priced for $10.00.  All the programing that went inside that would cost, $30.00.  What it would do is it would be able to listen to  what is going on and if some kids were fighting it would show that which one started the fight and if that it has a punishment needed.  It will help because it will show and work for anything.  (also there is a self destruct button in the middle of it so you can use it in a war and can have it explode itself and many other things as well.)