There are three DIFFERENT kinds of days this week!

First and foremost, 11/12/13 is not only a sequence, it is my sister Cindy’s birthday.  Happy birthday, Sister Cindy!

There are two dates, 11/11/13 and 11/13/13, that are all prime numbers.  And we all remember fondly (but sadly) the Veteran’s Day MSU basketball game on an aircraft carrier on 11/11/11 (MSU lost).

The third type is a half-back day – 11/15/13.  Go up four from 11 to fifteen and come half-way (2) back to 13!