UPDATE: I went to church with my kids this morning and when I got back, W was not home. I was pretty sure she met up with the OM but I didn't say much. I was just about to go to a national park with the kids and she came home. They wanted her to go too and I said, "You're invited if you want to come." So she came.
While we drove, she said, "When we get a divorce, can still I come with you guys on trips?" I laughed and said, "That's not happening; I can't do that. You have to choose between helping your family and hurting your family; between destroying your family and reconciling your family."
Later as we drove I was telling her about a female coworker of mine who offered to give us a plane ride. She said, "Is she single?" I said, "No." She said, "Shoot!" as if to say, "Oh, too bad, because otherwise you could hook up with her." I said sarcastically, "Oh, but being married doesn't matter, does it?" (I said this because the OM is married.) And I said, "And she has kids, but that doesn't matter either." (I said this because OM also has kids.)
When we got back home, I was planning on taking the kids out again and she was trying to figure out how she would handle a time conflict at her work and she said about her boss, "I already gave her my word." And I said, "So all of a sudden you want to be a person of your word." And she said, "Can you please hurry up and leave?" So we left again for awhile. Now she is sitting outside in deep thought.
My wife is asking for a divorce and I don't completely understand why.