Smile and be an awesome dad, don't worry about what your wife will do or how she will act, that part is up to her.
I thought you might say this would be a good time to show WAW what it's really like to be a divorced famlily.
I read somewhere on here that a great way to smile, is to think of a time when you and your WAS did something naughty. I have this one encounter that makes me smile every time I think of it. So...that will be my smile point every time I look at my WAW or just need it. Of course, I will have to be careful not to look at her with desire. Since my WAW always thinks I only want her for her looks and sexualtiy that would be a big NO NO!