Translation of sich wagen

Last weekend some friends of mine and I took a trip to the North-West of Massachussets to see the leaves which have changed their colors. All over the world people talk about the autumn in Boston.
Our link book file suddenly disappeared overnight, and the technical team had no idea why. We fixed the problem now. Please go to vocabulix and than press the menu Link Book. Do you see it now?
As soon as I went to bed, incredibly loud music starting playing from right beneath my room. The music was so loud that I could not fall asleep despite my jet lag and despite being extremely tired.