I have never understood how Flickr Explore picks up the photos which will be presented in the Explore photostream. And I do not actually care. All I can say that it is a lovely system because you can get casual everyday snapshots in Explore. The shot below is a very good example of that. Just my son Tiitus helping me out with the firewood. It is a great memory and actually an exploration of life for Tiitus. Maybe that is why it was in Explore.