injury to health……..when the conduct does not consist of direct action against the other, but only of misconduct indirectly affecting him or her, such as drunkenness, gambling, or crime, then it can only properly be said to be aimed at the other when it is done, not only for the gratification of the selfish desires of the one who does it, but also in some part with an intention to injure the other or to inflict misery on him or her. Such an intention may readily be inferred from the fact that it is the natural consequence of his conduct, especially when the one spouse knows, or it has already been brought to his notice, what the consequences will be, and nevertheless he does it, careless and indifferent whether it distresses the other Page 31 of 36spouse or not The Court is, however not bound to draw the inference. The presumption that a person intends the natural consequences of his acts is one that may not must-be drawn. If in all the circumstances it is not the correct inference,