With your wife in Paris for a week......... I think you left out an activity.....My wife and I will be there for a week, and we are going to 2 days of the Rock En Seine music festival while there. I have only been to Paris once for a day of work. I'm looking forward to really getting the feel of the place this time. Our plan is basically walk, eat, walk, drink/eat, walk, drink/eat, repeat.
Seriously tho, Enjoy!!!