Yeah, I think I did pretty good since I only spent a few hours preparing. I didn't really study anything specifically because of this exam and I still might get an 'E' which is pretty good in itself. I might even retake this exam next spring just because why not.
And this time the main focus is on visiting CERN for 3 days. I don't think we'll visit any cities in France except the one next to the border.
It was nice hearing from someone who has gone through the same experience :)
An E is not "pretty good", it's really extremely good! And the fact you spent only a few hours preparing, you're a natural. I hope you'll make a post about your trip to CERN next year, I'd love to read about it. :)