I'm I wrong ??

So just now my mother in law call my husband to see if he wanted a burger because they were out eating and he said yes. They bring it over, I think it was kinda rude neither of them bother to ask if I wanted some not that I wanted some but he didnt even ask if I wanted some when he was eating it. So I brought it up to him it was kinda rude neither of them asked. He got all mad and said I was ignorant. I'm I wrong for getting a little upset.