I must be doing something wrong, but I've never had any trouble downloading code before. This code doesn't download. I get this omonous message: "Greenfoot Error: The output directory for the archive being extracted already exists. You must remove the existing directory before you can extract the archive."

It is so refreshing to see a brand new concept that doesn't involve hitting, hurting and shotting. Where is "home"? The second level? When I take a kitten up there I can't seem to put it down, nor can I carry more than one kitten.