a very long day was relieved by a short blast of fresh air as I took someone's dog for a walk for them. Strangely enough, after I took this photo, the dog ran to the two women you can see on the left and they made a big fuss about him as if he was an old friend. Turns out that he is an old friend of theirs and we were able to take their greetings back to his owner who was very happy to receive them!