Here's your victory: For many, many months, your wife has been planning on how this is all going to go down. In ONE WEEK, you have spoiled those plans, and have gone on the offensive.
Affairus interruptus, my brutha man -- makes for a peaceful flight, no??
You are a MAN, and like most man, you've been having a really hard time with the "schmuck factor." You want HER to know that YOU know, and that you're not an idiot!! Right?
Well, you have a plan. And your plan ruins HER plans. She just doesn't know any of that yet. And doesn't that make it just a little bit sweeter, if you can just defer your gratification a little bit??