November 13, 2015 or 11/13/15 is "Odd Day."
It is a rare occurrence for three consecutive odd numbers to create a date, only happening a few times each century.
The most recent before 11/13/15 was 09/11/13.
While most people are not phased by "Odd Day" the man behind oddday.net thinks it's exciting.
He likes to make numbers fun by creating poems and puns.
His poem for 11/13/15 read:
"As Odd as it is, the 13th of November
Brings a glorious day we will always remember
This won't happen again for 90 long years
Look!!---3 odds in a row---enjoy 'em and cheers!!"
The next "Odd Day" will be January 3, 2105 or 01/03/05 so enjoy today while you can!