First of all, false prophet Jerry Grenough assumes something will happen on the 266th day of 2015 (september 22 or 23 2015) and then uses that day to add the number of years to come up with october 30th - but that "rapture date" failed so he adds 15 days to come up with november 15th  to make his number scheme work for the false "rapture date" prophecy of november 15th.
I cannot believe how many fruitcakes on the five demons ("doves") site actually believes all of the garbage from the false prophets such as Marilyn Agee and her sidekick Jerry Grenough.
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http://www.fivedoves.com/letters/nov2008/jerryg111-1.htm
Jerry Grenough (1 Nov 2008) "INDEPENDENT PROOF OF DAYS"
INDEPENDENT PROOF OF DAYS
IF YOU ADD 
2015   266
2014   365
2013   365
2012   366  (FEBRUARY HAS 29 DAYS)
2011   365
2010   365
2009   365          2456 DAYSMINUS  61 DAYS (NOV & DEC)            
= 2 DAYSOR OCTOBER 30, 2008
(FROM NANDO POSTED TO FIVE DOVES)
I'm adding 15 days (June 7 to June 22), so October 30, 2008 becomes November 14-15, 2008. 
The accuracy is against all odds!
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