I want to delete you as a friend

Have you ever been friends with someone on Facebook or Myspace who you wanted to delete as a friend? Is it just me? I mean you're put into a situation where they are your family or someone who likes you more than you like them. They requested to add you as a friend and you knew that not accepting that request would pretty much be an online slap in the face. So there you go adding them and you have to rethink every status update or keep it vague so they can't pinpoint who or what you are talking about. Then comes the comments to your status. You write "Going to go party tonight!" and they comment saying "Do you really think that's a good idea considering it's a Tuesday and all?" Of course it comes to mind to delete them. You think, I don't want them to see my life and I'm really not too interested in theirs, but it would create more drama than it's worth. Perhaps you would even get a message from them asking why they have been deleted, what they did to deserve this, and their list of reasons why you were messed up to even have considered deleting them. I have at least 2 friends on Facebook that I feel this way about.