Vocalizing on a fair catch?

[WhistlesAndStripes]

I'm not necessarily convinced this is a bad idea, but I personally wouldn't do it. Most of the arguments made here don't really hold water. Just cause the official has vocalized to the K players coming in to cover the ball that a fair catch signal has been made, it's still up to them whether they continue pursuit, etc. Besides, they should also know that even if there has been a fair catch signal made, they can still play a muff or a kick the potential receiver chooses to let go instead. I can see the point in it, but not something I think I'd ever do.