It was such a day. Again. Trains delayed, the elevator is far too slow, the buzz of my neighbor's chainsaw, my footsteps sounding just a little too loud in the alley outside my back door. Shall I run? Or should I give in? Do I stop at the violin player in front of the station entrance? The intercity is calling, the intercity is calling. Put on your headphones and go on a trip (or not).