I've lived with my partner for 11 years. He has no children. My eldest is about to produce my first grandchild ))) My worry is that he keeps referring to himself as "Grandad". However I've been told in no uncertain terms by my daughter that because she was forced to call my step father "Grandad" she's not going to force her child to do the same ... how do I tell him? Or shall I just say nothing and hope that he will eventually realise when she introduces him by his christian name ? When we first found out she was pregnant he was a little negative (or even jealous). I said that he was either with us and supportive of the change the grandchild would bring. Since then he's been very positive about the whole thing and says he's looking forward to it. I'm conflicted. I don't want to upset him but I understand my daughter's concerns. What does everyone else think?