No one likes anyone from the outside looking in telling them about their family. Be prepared for your spouse to overreact to what you have said about his or her family or make excuses for them. When they have a history with their family, they tend to know all too well what their family is capable of doing, but refuse to admit to it. For others, they may not know how to deal with conflict when it comes to family issues. You will need to know if you have the type of mate who runs from conflict and waits for you to sort things out with the in-laws or the kind of man or woman who knows what is going on in the family, talks with them about issues, but leaves you in the dark. Either spouse is responsible for their family and it is up to you to remind him or her to deal with the issues and update you on what he or she said so that you can be prepared for any backlash, otherwise he or she will have to deal with an unhappy life with you.
Now every matter that comes up with the in-laws is not worth raising with your spouse. For instance, if it is an issue that has nothing to do with you or your children, don't say a word. It isn't worth commenting on, offering advice or anything else when you know the in-laws don't like you. Why set yourself up for being talked about by them when you could have stayed out of the limelight? For instance, why offer to help them with their problems or go out of your way to buy them things when you know they don't appreciate you being with their daughter or son? Think of all of those people in movies and in real life who go over to the in-laws' home and make a point to look and act their best. They speak when spoken to and let their husband or wife do all the talking. Some of the best daughter and son-in-laws are the ones who don't come around their wife's and husband's family often. They know that familiarity breeds contempt. You will have to learn enough about the family to know how to balance the visits from knowing when to stay home. However, remember that with some families you are damned when you do and damned when you don't.
The next time a conflict arises with the in-laws involving you, put the conflict in your husband's or wife's hands and let them deal with it. Don't bother to discuss the issue with his or her side of the family until they have assured you that they have handled it. You will know that the conflict has been put to rest when the in-laws start behaving different than the way they did with you before the problem arose. In some cases, they may even act worse. If they do, talk with your spouse about it and try to distance yourself from them. No one should have to put up with verbal, non-verbal, or physical abuse from anyone no matter what good deeds they have done for you and your family in the past.