I made several assumptions based on the title, a bad habit of mine, but the content of the article corrected a lot of my thinking.
Since there's no way to remove or edit posts without bothering an admin (that I know of), a lot of my silly comments are out there embarrassing me for years to come. :(
No need to be embarrassed ‘for years to come’, for crying out loud! I have to say the hyperbole on FR is getting hard for me to handle. Take it easy already! ;-)