Geez, the Christmas card scenario is cringe worthy. I was wincing for her. (Still am.) If she actually goes through with it, it's like a public announcement to all that she is nuts.
Anyway, you do a great job. You really do. Truly, you have an industrial strength zipper on your mouth.
Me 41, H 47, M 15 yrs, S11, S13 BD 1: 11/4/14 we work on it; really I pretzel myself BD 2: 3/31/15 H goes down to "dorm room" 8/15: H back to MBR 10/15: H back in dorm room 1/18: H files, now divorced