You need to act like the happiest man in the world, hard to do I know. It will make her wonder about you. While you are with them pay more attention to the kids, let your W see you interacting with them, how good of a Dad you are.
My sich , my W thinks I'm dating, I'm not so far, but she has been checking up on me. Drives by the house on her way to work (at 4:30AM) to see if I'm home. I've told her I'm just seeing a friend for a drink and dinner, I usually go to the bowling alley where I see the guys I used to bowl with before my surgery. So I'm not lying to her they are friends and the house orders pizza for the regular lounge crowd. But it has her wondering.
Mike
M 51 W 49 S26 S25 D24 D19 Married 27 yrs T over 30 S 7/12 D-bomb 9/26