Usually followed by the disclaimer...............
IMPORTANT NOTE:
This e-mail is intended for the use of the individual addressee(s)
named above and may contain information that is confidential,
privileged or unsuitable for overly sensitive persons with low
self-esteem, no sense of humour or irrational religious beliefs. If you are not the intended recipient, any dissemination, distribution or copying of this e-mail is not authorized (either explicitly or implicitly) and constitutes an irritating social faux pas.
Unless the word absquatulation has been used in its correct context somewhere other than in this warning, it does not have any legal or grammatical use and may be ignored.
No animals were harmed in the transmission of this e-mail, although the Kelpie next door is living on borrowed time, let me tell you. Those of you with an overwhelming fear of the unknown will be gratified to learn that there is no hidden message revealed by reading this warning backwards, so just ignore that alert notice from Microsoft.
However, by pouring a complete circle of salt around yourself and
your computer, you can ensure that no harm befalls you and your pets.
--McDonnell Douglas