Definition: Given a real-life anecdote of a complex ethical situation, generate a suitable title that describes the main event/root cause of the situation. Imagine that the given text is a social media post, and you have to write the title of the post, so the users can decide to read the main text or not.
Input: My ex and I split two years ago.  We go a week on week off.  We’ve managed to remain civil and work through problems reasonably, but now we’ve come to a head on something and he doesn’t think I’m being reasonable, but I feel like I’m just looking out for the safety of my children.  

He’s started dating someone.  I don’t know her super well personally, but it’s always been a friend of a friend type thing.  I’ve heard plenty of stories where she was involved, it’s a small town and stuff like that gets around.  

She’s a party girl.  Not just alcohol and weed either, but some hard drugs.  She’s also been in so many fights I’ve lost track of the stories.  She has a police record as well.  My ex can date whoever he wants, more power to him if that’s what he’s into these days, but I don’t want someone like that around my children. 

I talked to my ex about my concerns and that I would that when he has our kids she not be around them.  He’s refusing my request saying she’s an important part of his life (after dating like 3 months) and it’s unreasonable for me to expect him not to see her every other week.  I told him that I would be willing to take them for a night or two during his time if he really can’t be without her, but he refused that too.  

I’m not trying to police his life, I just feel like I should feel safe leaving my children with him.  

telling my ex I don't want his girlfriend around our children