Today we leave Paris and go back to London. We are traveling on a Eurostar train. The speed record for this train is 208 mph. You can tell we are moving very fast but the train is very smooth you can get up and walk around and there are no seat belts. There is a cafe on the train where you can get snacks. I wish there were trains like this in the US, it would be a fun way to get around. We just went into the tunnel that goes under the water between England and France. It takes about 25 minutes to make it to the other side and it is dark the whole way.