ZDNet : January 2011: The Definitive Facebook Lockdown Guide

"New Year’s resolutions are among us, though voluntary and often roll over from year to year. This time around, though, take one New Year’s resolution as a wild card, and lock down your Facebook profile like your own personal Fort Knox, and get it out of the way for the year ahead.
The bad news is that damage could well have already been done, as some features are hidden away and are difficult to find. But, don’t panic. You will be surprised how much you can recover in the space of five or ten minutes of clicking on a few buttons."~Zack Whittaker

http://www.zdnet.com/blog/igeneration/january-2011-the-definitive-facebook-lockdown-guide/7439?tag=footer

Now this is a good Idea for anyone. Especially those of us that are on FB all the time. There are guides for securing FB for people and they are even pictures to help you.