User blog comment:The Milkman/Hearthfire Announcement: My Take/@comment-1840877-20120830182143/@comment-4237253-20120830213935

Yes, because I don't like the look of thumbnails, I make it so you have to scroll over the image to see the caption. I like to think of it as an easter egg.

I've been doing it for most of my blogs here, on Mass Effect Wiki, and on Dragon Age Wiki.