DH and I married 5+ years ago. I kept my name, children are double barrelled. MIL (divorced from FIL but has kept her married name) has always found it personally insulting that I wanted to keep my name. All cards etc. Are addressed to "Mrs DH surname" and for the kids the same. I've really tried to just let it go - she knows these aren't our names so correcting her over and over seems pointless. She's now started "correcting" DH's other family members who send the kids cards addressed correctly. Her latest comment to DH's aunt (whilst we were there) was "they are "DH surname" through and through, why pretend otherwise?"
AIBU in finding this annoying?