Today we walked from Greenwich to the Thames Barrier, where we offered my beaten straw hat to the river, for to carry it out to sea. We finish our journey here, as Mafe has to leave to see her family. Hopefully my hat will travel the rest of the river course to mouth and the North Sea, a journey I am looking to finish maybe next year, on bicycle possibly. So far so long so good: Good Bye! Auf Wiedersehn! Good ole Thamesis!