I would send one final message from you and Barbara something along the of
Carole,
You know that this holiday was a thank you to us for supporting Anna through her illness. And instead of be grateful YOU have made this all about YOU.
You have conspired with Dick for him to gate crash this holiday which YOU knew all along was a girls only holiday. You are putting YOUR needs above Anna's who is after all paying for it.
Stop saying YOU don't understand why Anna has cancelled YOUR holiday. To spell it out to you but you are behaving like a child who can not get her own way, and not the adult you are.
YOU know Dick was not and would have never been invited on this holiday. Instead the 2 of you thought you could use it to get a free holiday. As Dick has been bragging about the golf club.
Please do not contact us again, until after our holiday and then only if you are going to apologise for your appalling behavior.
The 3 of you need to block her at least until you have had your holiday, As Carole is going to continue to make this all about her and not celebrating Anna.
Oh and let Eddy spread the truth about Carole and Dick around the golf club. It may be the only way they see how bad the behaviour is.