Generally grandparents are unique and when they count on them they are unconditional, but I notice that this grandfather has no feeling whatsoever with anyone because of his way of expressing himself it would be serious that he also had to live part of his life in an orphanage, that of some way he changed his way of being and feeling some feeling or remorse for someone, but if he had to have feeling since he had a wife and a son some caress of appreciation he would have to express his wife and love to his son, then he would totally change. I have the doubt that it will be that gray liquid that was mixed with the water, which by the way for the administrative area was not going. Why is it?