Everyone knows that talking badly about your ex is a huge red flag but does this ever change? I've recently begun to see someone new and things are going well so far I've not mentioned my ex and thats no big deal. I've barely talked about them with anyone and certainly nothing bad as we have children together. However at some point I'm sure my new partner will ask and I dont want to lie, so is there a point where its ok to be honest about everything that happened or just brush 10 years of marriage off as didnt work out? Firstly would you want to know everything, secondly would you tell everything and thirdly when do you talk about it and in what detail?