User blog comment:Rhonda the stalker fan!/I DID IT!/@comment-1874924-20110521144706/@comment-1874924-20110529163152

Writing a blog comment is like editing an article in Source mode: if you want a paragraph break, you have to hit the  key twice, instead of once, to get a paragraph break. When you're composing the comment, you'll see a blank line between the paragraphs--that's what I meant by double spacing-- but when you post the comment (which effectively switches from Source mode to WYSIWYG mode) the blank line will be suppressed, and you'll only see the paragraph break.