Walking and not walking

Yesterday I walked through wintry, foggy Hyde Park, taking in the Serpentine Gallery's exhibition of Damien Hirst's collection of contemporary art, and happily unaware that the very same fog was causing my friend M what must have been a dreadful six-hour delay as he waited for his flight at Heathrow.

From Hyde Park, on to the V&A's exhibition on Renaissance Italy. the walk took me past this railing on Exhibition Road.
But I won't be walking in the park for the next few days, having twisted my ankle on the uneven pavement coming back with my
newspaper this morning.