I spent a week in Paris in 2001 (
blog entries start here). I was by myself and had no agenda. It was great.
On my last night there I did the
über-tourist thing and took a ride on a bateau-mouche. It was a lot of fun, but the boat could only do half of its normal route because the water in the Seine was so high it couldn't get under some of the bridges, as seen here at the Pont Alexandre III.