Friday, December 9, 2016

Sick Day Today

.
Sorry.

3 comments:

Sandy said...

Hope you're feeling better by today!

JL Stillman said...

Get well soon!

HANNAH'S DAD said...

Some required reading for the author of "Mother Grasshopper":

http://what-if.xkcd.com/151/

which considers the matter of giant fireflies and the consequent formation of black holes.