Blackie and Rufus had some trouble with this week's assignments. They were immediately attracted to Retrievr (for obvious reasons) but were not satisfied with the results. Rufus saw the lovely lime green shades, and the perfect round template, and thought of his most precious possession. Unfortunately, his "sketch" did not yield the desired outcome -- photos of tennis balls. Blackie suggested returning to old faithful Google, and they completed an image search for the perfect ball-fetching grassy field. After a good run, they'll come back inside and try more Flickr tools, without the constraints of specificity.