My son (22) has had a Birthday card from his dad which he has signed dad and OW. My son has refused to meet OW and has no relationship with her whatsoever.
It's a recent split, December, and it has obviously caused a lot of upset.
My son says he's isn't that upset about her name on his card, his opinion of his father's behaviour is low so doesn't have that many expectations of him sadly.
I think it's probably better that I stay out of it and leave it to my son to say anything to his dad but I work with my ex-DH so speak to him regularly and am so tempted to tell him that he was out of order. My son has nothing to do with OW and she was instrumental in our marriage ending so why the hell would he want a card with her name on it.
If he had done this to our daughter she would have been really upset, she was ranting about it anyway. If he doesn't get pulled up on it he'll just think it's normal, okay behaviour and it's not.
I'm not being unreasonable in being upset by this am I?