Story in a nutshell: DH has always said he would change his name when he has kids as he did not want his family to have his absent father's name - it was a bad and bitter divorce. I don't want to change my name (a deeply held principle.)
We're about to have first baby. DH had idea that he would change his name to mine, so we could all have same name. I was delighted - brilliant, genius, creative idea that solves a thorny problem.
MIL does not see it this way. Is insisting that we should both change our names to her maiden name (which she took on again after the divorce; DH still has his father's name.) She is extremely upset, sobbing on the phone, saying things like 'You won't be my son any more'.
Oh - and we are planning to use her maiden name as new 'family' middle name for LO and DH, to pass on down generations.
Are DH and I being unreasonable to think that SHE is being unreasonable, and that it is our decision, and she needs to accept it?