Now that I think of it, I recall an old MGM(?) musical about an opera singer (possibly a biofilm). At one point in the film she has some sort of medical problem with her voice and is not allowed to speak for several months. So there is a brief section of the film where she is mute. The singer was Katheryn Grayson. Ron Hoffman [log in to unmask] ---- To signoff SCREEN-L, e-mail [log in to unmask] and put SIGNOFF SCREEN-L in the message. Problems? Contact [log in to unmask]