Just a couple of days ago I was having a rather interesting conversation with someone who posted some really rude and lewd comments (with no malicious intent, and indeed this person had meant it as a joke) on my Facebook wall. Instead of letting it sit there, I had deleted the comment and told him that I have colleagues, business contacts, and bosses, among my Facebook contacts, and that I’d like to have my profile remain as professional as possible, while trying not to compromise on my own personality in …