Going to france.

On october 3rd, im going to france, somme for a day trip with my school (apart of my national curriculum, and I was wodering if anybody's been, and if they could give me some info. How long does take on the ferry from dover to calais. What can I expect...

to see at the somme. Etc...

:O Yeh I went from dove to calais with my school, it was pretty good, eiffel tower is cool too, its got a mcdonalds on! and there is graffiti on vans and cars because they see it as art over there, and the mona lisa is cool, plus the french girls are fitt