My son and daughter in law have a 3 year old baby that lives with us because of cps. I said that i didn't believe they were messing up on meth but if they would have said pills I would have believed them. My son hasn't done meth in many years and was not showing signs of it. That is all I said. Now they are wanting to take the baby from me because I said that. Are they allowed to do that and how can I fight it?