Well, I've held off as long as I can stand it and no one else has said
it.  WD-40 is ingrained deep in American folklore, along with that
other staple of repair and restoration of all kinds:

  "If it doesn't move and it's supposed to, use WD-40;
   if it moves and it's not supposed to, use duct tape!"

Cheers,
Roger Wiegand
Wayland, Massachusetts
www.carouselorgan.com