Speeding ambulance

What a bright and sunny day it has been and a welcome change from yesterdays horrid weather , and a quick nip into town after lunch trying some street photograhy with a nd filter caught this ambulance as it sped past .
News from the hospital today our gran is not as bad as they first thought so she might be out in a few days , we have a trip to York tomorrow to clear out her flat as she wont be going back there . It is very sad to see her these days as she now only reconises her son she now has no memory of her flat that she only just moved out of .When her grandaughters visted she did not know them and the same with me its all very upsetting to us all but at least she does not understand and she seams happy enough in her own little world.
I am noticing that some of my pics look fine and sharp on the computer but once I upload them to blip they look out of focus and not very sharp any ideas anyone ? Seams a bit clearer in large very strange or it might me my eyes