There is a Minus Subtract day this week – 12/26/14, because 12 – 26 = -14.

Once again, this week may look like just another week with lots of  even numbers for month, day, and year.  Last week there were four, this week there are three: Monday, Wednesday, and Friday are 12/22 12/24, and 12/26.   But say goodbye for a while.  The next time one week has exactly three all-even numbered dates is  more than a year away – the week of January 31, 2016 – the even numbered dates are all in February, but the week starts in January!