Thanks Bob. It's just a mystery to me why he can't be as civil to me as to anyone else. I've done nothing to him to deserve this, he's the one that cheated and walked and I've only been upbeat, polite, cheery, validating. I don't contact him frivolously.
But today's a new day and he can be juvenile if he likes, it doesn't affect my plans. I am taking D12 to a used book store she loves and to her favorite restaurant.