How many weeks until school is over?

I've hired my assistant, Mom, to help me count.  Oh, and here's Mom.

That means hi.  "Mom, how many weeks until school is over"?  "Well, Nairobi, let's count.  It's March, 6th, 2014, and let's add 6+7".  "Oh, silly, that's thirteen".  "Now, there's more than a few couple of weeks left of school.  There are months left".  "Oh", I say, "then can I tell the Blogger people I'm super sorry"?  "Yes".  Sorry, guys.  A FEW MORE MONTHS!