ALWAYS INCLUDE YOUR NAME AND BLOCK NUMBER AT THE BEGINNING OF YOUR COMMENT. To post your response, click "comments." You DO NOT need a Google account; you can click "anonymous." Then click "post comment." In order to get credit, you must add your full name and your block number at the beginning of your post. (IF you forget, go back and do it correctly!) I delete all posts that do not have the author's name at the beginning (or end).