I wasn't sure where to go on this cold, damp afternoon (and it was getting later and later, so had to hurry up before there was no afternoon left!) but once again, ended up walking by the Thames along the South Bank. I popped into the shop in the Royal Festival Hall to see the world's largest lava lamp, had a quick look at a photographic exhibition 'Eastern Light by Hans Kemp at Gallery@Oxo, then saw this 'Endless Stair' installation outside Tate Modern, part of the London Design Festival. I walked over the Millenium Bridge, had a look in the shops at One New Change, had a far too weak, dishwater hot chocolate in Costa (I was too cosy in my chair to complain, then home!