Idk why the hell my fiances mom is trying to get our camping details for this weekend. She called…

Idk why the hell my fiances mom is trying to get our camping details for this weekend. She called and was asking if we are going this weekend and where gland then she said she was gonna google it to see where it's at. Like Tf? Why does it matter? You was not invited my dads friend invited us she don't need to be there. And she Better not just show up. She irritates me so much