I need advice on in-laws. My in-laws are amazing people, but when it comes to their grandson, they will do whatever he wants regardless of what my husband and I think of it. My father-in-law will say out loud as he does something. “I know mom said no, but I don’t care.” It’s always said as a joke, but my son is 18 months old, and I don’t want that to become the standard. Overall it’s not a big issue, but right now, my son is going through a phase where he is throwing food at meals, throwing fits because he thinks it’ll get him what he wants, etc. and my father-in-law just feeds into it. If my son throws something on the floor and my husband and I are telling him no, my father-in-law is laughing and throwing stuff too. I’m at a loss. I know he doesn’t mean harm by it, but it’s not helping, and my son thinks it’s funny. We see them minimum every Saturday for the afternoon/evening, and the behavior is something my son is bringing home with him.