So this past Friday, the topic was "Asleep." Here is what I drew (Tuesday night). Please excuse the poor photograph (it was taken with my cell phone by the light on my nightstand).
Rather than draw a person sleeping, I drew a tree, as that is what (in my opinion) they do all winter, every winter, just like bears.
I plan (hope) to keep up with this, though in the future, I am hoping to make Illustration Friday actually on Friday and draw the topic on the day I receive it, so people on Illustration Friday have all week to gawk.