I dont remember suggesting you get romantically involved with someone and introduce her to your kids as their new step-mother. And I fail to see how one or a few social interactions means "it" inevitably has to work out. "It" usually doesn't. I didn't think that was the goal here. Rather your wife needs a wake up call.
Hey Steve, I hope you didn't think I was calling you a wacko nutburger LOL! I'm in total agreement with your posts and dating other women to create fear of loss with his wife.
My post was aimed at anyone thinking that dating would mean bring a woman home and introducing them to the kids, I would never do that personally and I don't think anyone should bring their dates home to meet the kids - I don't see any purpose in it.