A familiar story with questions..

[RR17]

So, late afternoon, W announces that both teens are out and it's is just the two of us for dinner and the only thing she can think of is sushi. Sorry TMI

Dinner was nice and I stepped out for a cigar after, until just before bedtime.
You know, leave early.

She is being super nice.

IDK, what's going on. Is it because of BD on Tues?
Is she behaving this way to eat cake of trying to make nice. I'm sure this is boring stuff to read, but I'm journaling to keep my head straight. It would be easy to fall for a ploy if I allowed myself. I'm suspicious. Is this an A fog thing?

Her behavior is unusual and perhaps it is just because I have backed off and she feels guilty, but it still seems very out of character.
Is she trying to throw me off of her trail?

I would love any input. Especially from former WWs.