The last time she was at her mum’s – before going travelling for eight months – she hooked up with a random guy in a pub, got off her head on drugs, lost her phone and ended up at the police station.
Sadly, her dad isn’t around to help parent her, as he died a few years ago, so it’s been up to her mum and my husband to be there.
It’s like her emotional development stalled somewhere around 15 – she’s selfish, needy, throws tantrums, constantly starts arguments and demands money and attention.
From the outside, it looks like maybe she’s been spoiled or overindulged by her mum and brother, who are probably overcompensating for her dad not being around.
To be fair, I’ve never had a run-in with her – she’s always been friendly to me – but she’s vile to her mum and to my husband.