my mum who has been diagnosed with moderate to severe mixed dementia seems to form inappropriate attachments to people such as supermarket cashiers , restaurant waiters etc . She constantly talks about how lovely they are and how much they love her and that she hugs them when she seems them etc . We recently had a family weekend away in a hotel my mum and dad go to regularly and despite having all get family round her, mum constantly said that it wasn't the same as her favourite waitress wasn't there . She kept asking other staff where she was and was really upset to find she'd got another job and asked st reception where she'd gone and could she have her phone number . It worries me that she could easily be taken advantage of as she is so trusting of people she hardly knows . Has anyone else experienced this?