Met up at her house for Christmas and exchanged gifts, My nephew opened up a gift from "Father Christmas" and he was so excited as he got the gift he wanted Grand theft auto, My mouth was wide open and my SIL asked what was wrong, I just said isn't that an 18 rating, she said "I think so, but it is what he wanted".
Later on my nephew put the game on and I told my children to come out as it was not suitable for them, sil got all uppity and told me its Christmas and I should loosed up, I explained that while it is her decision to let her DS play it, I have the right as a mum to not allow my children to play it, she then said to her son you carry on, I don't mind, but then I must be a bad mum.
We quickly made our excuses and left shortly after.
What would you have done?
Nephew has just turned 8 and my eldest is 13.