I saw an intranet once that took this to the extreme. If a page went 30 days past expiration, it would only show a preview, then say something like: "Only Bob

I saw an intranet once that took this to the extreme. If a page went 30 days past expiration, it would only show a preview, then say something like: "Only Bob Jones knows the rest of this story. Call him at x1234 to ask him about it."