I happened to notice that Blogger is running a new Beta for its blog interface. Some cool new features include drag-and-drop template changes, labels (tags finally!) and RSS feeds for comments.
I had the form all filled out and mouse hovering over the submit button to make the switch when out of the corner of my eyes I saw a link to stuff that doesn't work yet. Oops. I almost alienated my two readers that comment regularly. That would have been disasterous.
You would think that I would follow my own advise a bit more often. Never click on any button unless you know what it does.