I was with my ex for 13 years
when we met his nieces and nephews were aged between 1 month and 8 years
I treated them as my nieces and nephews, birthday/christmas presents, christmasses and family occasions spent together, odd bit of babysitting -the usual
one of them has applied for a job where I work -my ex mentioned it and I said I hoped she got the job but it would be strange working with my niece and he started ranting about they weren't my family and nothing to do with me -they are the dcs family but not mine
not sure why but he really upset me with that comment -I know technically he is right but still...