We can say that the children nowadays are unpredictable and undefined, but is it a reason to invade their privacy? Their young ignorance into drugs? We never think they it may lead to insecurities? Why? In a sense of wrong result of such drug test. If that child goes positive in that test but in the end it is all mishandled, how about now the live of that child? Negative or not. It is already damaged and disturbed. More preventive and productive programs not this one. Child is a child. A very young mind. Don't let drugs destroy their childhoo