and my text number is (209) 434-706..
I see no reason for writing any kind of message aside from "Happy Holidays." I also think it's fine to add them to your permanent Christmas card list..
What I know in this case, they've been split for approx. 2 years. And from all accounts it is over, over. But of course, shared children means an ongoing relationship.....
Thank you to everyone for your replies. I value your opinions..