Uncomfortable

Apparently in the absence of food dogs licking their lips can be interpreted as a sign of discomfort.   My camera was very close.
I've spent my day absorbed with Lynda.com watching videos on artificial lighting.  
Fitting everything into a day has become impossible.  I'm trying to get ahead in the course material as I'll miss a chunk of learning while we are in India.  Because blip is suffering I've turned comments off for the time being which I figure is better than closing the door on blip.