[officialtony]

chessref,
A short story to stop that " pest ". One umpire told me that he just called into the dugout and asked the coach if she had a replacement for ( fill in the space - catcher, pitcher whoever the " pest " is ). When the coach replied yes the PU said " good, because you are going to need her very shortly. " He said the catcher ( in his instance ) got the message and was quiet after that. Haven't had a chance to use it yet, but it sounds like it might work.

I am presuming it was a player and not a coach. Don't know if it will work for a coach.