I live with my sister, both single, she's 60 and widowed and I'm 48 and happily single. She is OLD and very keen to meet someone but not for a 'serious' relationship, just someone to go places and do things with but not live with. Been on lots of 'dates' but not many turn into a second date (her choice).
To my AIBU - She went on a date yesterday, just clicked him on Tinder (or whatever it is you do to say you like someone) I gave her a lift (4pm) as she wanted to be able to have a drink (she said she would get a taxi back). She messaged me saying he was lovely and she was staying out till later, no problem at all. Then I got a message about 9 saying 'were coming back for coffee, hope that's OK'. This is where I'm not sure if I'm being unreasonable. I don't want to fall out with her and haven't said anything yet (I went to watch telly in bed as didn't really want to meet him), but I'm really uncomfortable having a bloke she has known for all of 2 hours coming back to our home... She has no idea who he is and she's happily showing him where we live and inside our house..... Before I have the conversation of 'it would be good to wait till you know him better before inviting him into our home...' I want to know if I am being a bit unreasonable. Just for context, she is a bit useless at 'adulting' - I am the one that does all the life admin and house admin, she doesn't have a bloody clue how to even read the electric meter, thinks everyone is 'lovely' and therefore has no real thought for her safely as in 'they wouldn't do that, they're lovely!!'