Sickday.

My son is a plague vector, Patient Zero.  We were vectors one and two.  Therefore, I am not blogging today other than this:
The key point to remember is this one screenshot from the Big World below.  (h/t to alert co-worker Inscrutable Half-Breed)

 

And at the XKCD link below – you have to WORK for these goodies -

Here is the day’s XKCD… If it doesn’t “work” then go to XKCD directly:  http://xkcd.com/1110/