Tests for Inlaws

Someone out there needs to make a test for all future inlaws. With questions regarding family mental history, their personality, and personal habits. Also regarding whether or not they are still stuck in the past, or if they are living in the present. Perhaps a question about how much they are wanting and/or willing to be involved with their grandkids. Cause let me tell you, that would have saved me a lot of trouble. Sigh........