Would you be mad?

So husband sometimes takes leftovers for lunch or buys lunch, this past two days his dad is working with him so his mom makes lunch for both the other days that he took our leftovers he packed himself and now him mom does for him and his dad. I have told him when you want something for lunch tell me or if you want me to wake up early tell me, he doesn’t like I mention he packs himself most days or buys. It bothers me that his mom makes his lunch too bc I don’t want her talking shit that she makes their lunches etc. But since his dad is working with him, my husband has no idea what she’ll pack them or anything. And for now we live with them but we cook separate. Would you be mad in this situation?

In the past she has said “I wake up early to make them lunch” to her sisters so that makes it seem like we don’t do shit when I have told my husband I can always make lunch a day before it wake up but he doesn’t ask me to.