Bittersweet by Kevin M Welsh | Mar 18, 2008 | Poetry | 0 comments Throughout the years Lichens growing on gravestones… O how bittersweet. Submit a Comment Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Save my name, email, and website in this browser for the next time I comment. Δ This site uses Akismet to reduce spam. Learn how your comment data is processed.