Dfil passed away almost 2 years ago. Mil is staying with us this weekend. (Background) usually we do a family thing for fathers/ Mother's Day. This year family meal with mil , and sil and family. My sister wants to invite everyone to hers for Sunday dinner tomorrow for Father's Day, but my parents and dh say to not make a big deal so we don't upset mil. I do understand why, but why should dh and my dad not have a fuss as I and mil ( and my mum ) did on Mother's Day? Or Aibu?