At the risk of jinxing a good thing, we'll mention that Pat Persaud has been absent from the anchor desk since March 17th, and that John Knicely's last appearance was on the 18th. We can understand that Knicely might be on vacation, but Pat? Her "retirement" is just 57 days away. How much rest can she need with that on the horizon?But we're not griping. Every day that we're spared one of her "