We all went back to sleep at this point. Later, Marius and I borrowed Christian's car (Christian was not feeling well and still in bed) and spent over an hour trying to follow Christian's direction to the nearby public swimming pool. Eventually we did get there and I managed to swim a mere thousand meters before giving up. I think the combination of ten days of little sleep and mass quantities of alcohol, the long course (50m) pool, and just generally being out of shape was too much for me.