We often meet with a group of friends for dinner parties and a bit of a laugh.
We've started to realise that one of the bunch has developed a habit for pinching things from our house and from other friends.
I can't quite understand her, she has a great job, is really lovely, has a lovely partner ( who I think is aware of the issue!), yet she is gaining a terrible reputation due to this awful habit.
She's nicked all sorts from a treasured glass to really expensive slippers.
I'm not sure how to address it as she can be super fragile; it's been really upsetting for my whole family after she (it had to be her!) stole a family heirloom.
I really don't want to ditch her as a friend because her partner is such a great chap (bit hairy but otherwise ok).
Any advice on how to move forward gratefully received!