Me and my partner don’t have kids but we would like one together. I already have e 2 previous to him, however we had a discussion his mum likes to be called nana and me and my children already call there grandmothers “mammar”. I said that if we had one I would g carry on using the name mammar he disagreed with this and became very defensive and rude and said I was being a “Cunt” I was shocked when he said this and found it a little controlling. What do others think?