09/09/09

It represents the last set of repeating, single-digit dates that we'll see for almost a century (until January 1, 2101)

Any grade-schooler could tell you, for example, that the sum of the two-digits resulting from nine multiplied by any other single-digit number will equal nine. So 9x3=27, and 2+7=9.

Multiply nine by any two, three or four-digit number and the sums of those will also break down to nine. For example: 9x62 = 558; 5+5+8=18; 1+8=9.

Sept. 9 also happens to be the 252nd day of the year (2 + 5 +2)

Have any special plans this 09/09/09? Well we don't, but here's 9 pictures of Sidney to get into the spirit.