Leaving the hotel this morning I couldn't for the world imagine, 1. That I would walk a hundred thousand miles in one day. 2. That I would end up in the middle of the student protest at Big Ben (did you see the newscast?)The tube was cancelled, policemen everywhere, the streets blocked.. Changed into my daughters hat to look a bit younger,  but nothing.. they just asked me kindly  "Lady step out of the way please".. Dubble sigh, the years are adding up.. ...