WAW is having affair, anyone with some advice?

[kenva]

So w texted me that she would be in late for s and I to eat w out her. Fine. I'm used to her throwing that at me every once in a while. So dinner was almost ready and she comes home. I made mine and s plate and sat down to eat. I didn't make her plate which both of us do when either one if us makes dinner. She looked at the food and saw there was a little extra and she asked me about it. I told her I made too much for s. she made her plate and sat down w us. Cold she was but I'm used to it. After dinner s started playing in family room. I took trash out and came in to see her on couch. I'm upstairs , detaching. Just waiting for his bed time because its my turn to read to him.