I also oppose. Come on, how many kids do you think really read this blog? I bet they would fit in the drawer of my desk. I have no problem with anyone using off-color language in their posts either. We are, after all, adults, and would likely use such language in our daily conversations.
Also, where I work they have a pretty restrictive filter in place to limit web use. You-tube is inaccessible, as would be any porn site. I have extreme doubts that this filter would be able to detect a questionable blog post. When I am on a research block (as I am now) sometimes I perform experiments where an antibody has to sit on a slide for an hour or more. Those are the days when I do a lot of Pigginton reading at work, and I have never heard from our IT department.