when I send a post to FB - this very annoying phrase accompanies the posts... "Hey there... grab the RSS feed..., etc"
I looked at http://talesoftheoceancity.com/ but I couldn't find the phrase. Could you describe exactly how to find it or (even better) post a screenshot showing your entire browser window so I can see what you're seeing?
Based on your description so far, it sounds like it might be a message that appears on the Facebook side, in which case you won't be able to edit it through WordPress.com. however I might just be missing where the phrase appears.
Could you also please reply with a copy of the entire message exactly as it appears?