Finally, a few days ago, I was handed this pamphlet on the street. What got my attention was the title "MAY 21, 2011". Not something we generally see on a gospel tract on the street.
I then turned to the back, and unexpectedly, it was the Family Radio!
I have finally found a clue as to why "MAY 21, 2011". According to the pamphlet, it has something to do with 1 day = 1000 days, and Noah's 7 day being 7,000 years, therefore, somehow, we have 4,990 B.C. as the year of the flood and 4990+2011-1 = 7,000.
Well, for that, I boldly declare, judgment day will surely not be on MAY 21, 2011.