Anonymous wrote:No way would I sign ….she’ll get the signature card back with your signature and she will have “won” the battle. Just refuse delivery.
OP needs to move past "winning" and "losing" to doing what works best for her. Who cares even if mom thinks she's "won the battle." Mom has apparently done a lot worse in the past but she's out of the picture now and any hypothetical victory dance should be irrelevant to OP. Freedom is not caring what mom thinks.
Anyway, when OP doesn't respond, mom will know she actually lost the battle. If that matters.