Turin the codebreaker

Apologies for the fuzzy blip of this slate sculpture at Bletchley Park.  I visited with No2 son and it was reasonably quiet for most of the time until some coaches arrived in the afternoon.  It gave us a chance to take our time looking round.  Still had my annual ticket purchased last year for my first blipmeet.  It runs out on 1st April, so just made it.
After the visit I went to A and E as I have had some funny pains in my chest.  After all sorts of tests - all proved OK - just healing pains from my op.  The doctor showed me the x-rays I had taken before I had fluid drained off in September and the normal one today to reassure me that all is well.  He said I had done the right thing to go to be checked out as I had not had the symptoms before.  All done and dusted in a couple of hours.  Well done NHS.