Ahh...Paris. You will have a TOTAL blast! People will be VERY rude towards you, FYI. But I tried being polite and they were polite right back. Holding open doors and shit got me alot of smiles.
But bring your copy of the Da Vinci Code, reread it on the plane, and check out the LOUVRE! It's totally dead this time of year. You'll be all over it. They've got a map that gives you the highlights, so you can hit all the big art exhibits. Mona Lisa, Winged Victory, Venus De Milo...you'll be all over it.
Kneel in front of the Pyramide Inversee for me! Have a great time!