I love my brother a lot, he and my SIL have gorgeous children who I also love and it's important to me that my children know their cousins. I am an expat, but I return home regularly sometimes with, sometimes without my children. AIBU to be upset that neither my brother, or my SIL invite me/us to stay? I'm very unfussy and happy to sleep on the floor. The only way I could see them when I visit is if we book a hotel or airbnb for the night, which I can't really afford for all of us. As a result I almost never see them. Once I invited myself to stay, not really twigging that we weren't welcome. I asked my brother if we could stay two nights, then waking up the first morning SIL's first words were "when are you off"?! Lol. When I said I'd asked to stay 2 nights she looked horrified. It was really awkward and embarrassing so I never asked again. Maybe she hates me? She has loads of friends and she's super nice to them. I barely know her, but it makes me so sad not to see my brother and nieces. But he's a massive wuss and can't stick up for himself with her.