I have been looking after my friend’s kids for the weekend while she did something important, as a favour. She’d been going on about how awful her 13yo was, and today she really was awful. Very manipulative and ruined everything I set up, and then most badly kept my kids up for over two hours past midnight by keeping waking them
because she wanted to talk… all done with rude smirking and very deliberately. I think she probably wanted me to call her mum and disrupt things further.
I was going to just not tell my friend, so she could have enjoyed her weekend away. She knows how bad the girl is already, so doesn’t need the info.