IF you have a locking office or lab...

AND IF you have no key for the above mentioned work space...

AND IF you have been LOCKED-OUT by janitors doing their job correctly...

THEN, this message is for you:

I have discovered a secret phrase in code that will should keep your door
unlocked during the night.  It is:

		Por favor,
		NO CERRAR LA PUERTA.

I also have been good enough to print a number of these phrases on small
sheets of paper, suitable for mounting near a doornob.  IF you would like
one, THEN come and see me.
					Dennis