Absolutely everything. They were smug, arrogant, nasty, rude. They disrespected my culture, my home, and my family. They took advantage of my generosity and then had the nerve to complain online while at my house FOR FREE that visiting online friends shouldn’t cost money. Was constantly hinting that myself or another family member should cover tourist expenses for them, including bookshops, gift stores, etc. And then when I tried to have a civil conversation about why what they did was wrong, they told me I’m an ableist piece of shit (I’m disabled and they absolutely treated me with zero respect because of it) because they self-diagnosed autism and therefore could not be expected to behave in a polite manner. Then they blocked me and proceeded to post my personal information online and talk shit behind my back to someone I didn’t even know. Talked about how I just don’t understand real intelligence and I’m a rich bitch who’s never had to study or try for anything because it just gets handed to me. Patently incorrect. To this day, months later, they still post things about me. We are grown fucking adults. I almost called police because they were behaving like a fucking stalker.