How do you feel and react when your own husband is so rude and shows attitude to your mother??

it's definitely not a good feeling but I never knew that as it's not happened in my 26 yrs of marriage. but it's necessary to tell him in a respectable way that u didn't like. giving like for like is not right esp in marriage. today if y respectfully say that to him, he will behave well nxt time ur mom is around