Tad, If the opportunity should arise, with her a "Happy Mother's Day". She is after all, the mother of your children. Don't lower yourself to her level. You would have done this had she been at home, so why change it now. Do what you feel is right. Just my two cents.
Sit quietly, the answers will reveal themselves when you least expect them to. The past is gone, the present is a gift and you need to focus on today, allow the future to reveal itself when it is ready.
