Should I inform my ex-father in law that his underage daughter is drinking?

[lunapurple]

Yes I would just say it in a way that is open and responsive and probably say just wanted u to know I don't want to over step my mark here but..........................

This is not tattle telling at all what happens if u sister in law gets seriously hurt or killed u will live with that regret for the rest of ur life and also young adults brains don't mature until they r in their early 20's and so over binging drinking seriously is not good for them as they are already immature in decision making but drinking alcohol lowers their inhibitions and they r far more likely to take risks

Also as their bodies r not mature very heavy binge drinking can do damage to kidney and liver and kill brain cells so YES I would approach him so he is aware he maybe he may not be

It is so sad when ppl of any age have to drink to have fun rather than have fun and have a drink

Hope it works out for u just approach him openly so ppl may get defensive and wont want to listen but if ur got a good r/ship with ur FIL it should be ok!!