I don't get it.(see July 7 post)

Rob took me to a French restaurant in West Vancouver for our 6th wedding anniversary on July 8th. What I don't get is how French women don't get fat if they eat the way we ate that night. So much BUTTER! It was extremely rich food. Delicious, a lot of it too. Rob couldn't finish his 7 hour lamb, so I helped him polish it off the next day. Somehow I don't think that meal caused me to lose any weight.