Parents: help me parenting while separated (2)

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(T-10)
This weekend was a very nice one.
Friday night the four of us watched some classical music videos on TV. The kids danced at the sound of Les Sauvages from Les Indes Galantes by Rameau and also The Nutcracker by Tchaikovsky.
I stopped repressing my love for classical music.
I helped W preparing the kids' beds. W was in light pyjamas so I could look at her breasts while she was bending over. Is she not aware that I will look? Is she not aware of how indecent she is dressing?

Saturday morning the kids, their two young friends and I had planned to go to the park and rent some bikes. W heard us talking (I do not include her any longer in any plans) and said she would like to come along; she added shyly: "if you want me." She came with us. Bikes were all rented so we went for a 5 km walk. W and I walked side by side and talked for several moments. Very pleasant walk.
After, I went to the barber to cut S9 hair and mine. Came home and W asked me if I had cut my hair. She was going to make some comment but unmistakably refrained herself.
After lunch Wife left to her friends.
At 22h00 she called and told me she was delayed because her friend and she had created a blog. She mentioned the blog's name and how excited both were. I did not understand why so much sharing. A simple "I will be arriving late", as this has happened several times before, would have sufficed.

Sunday morning the kids, the friends and I returned to the park for the bicycle ride. The weather was fantastic and the cow blocking the track made us all laugh. So wonderful.
W stayed at home sleeping.
When we arrived I sat on the sofa and started reading something. W could not stop sharing her enthusiasm with the blog. With only some small sign of interest on my side she showed it to me on the ipad, asked me about my opinion on the looks and on the first post. During the day she came back to me showing the number of visits increasing.
The four of us watched a movie. As always, W prepared manually the popcorns. I always help by holding the pot while she firmly stirs the corn. She put her hand on mine in the process. Then we all sat at the same sofa happily eating sweet popcorn.

It was the perfect family weekend.
I don't understand this W.
Is she in such a good mood because:
- She is about to start her "new life" in the new flat?
- Or she enjoys this family life and having me around?

Either way I don't care. It's none of my business. I will keep focusing on me and the kids. She is going to take my kids from me but I will do my best to always be there for them. I love you very much, S7 and S9.