Not Just Another Pretty Face

Each Sunday, I'll take a break from the material aspects of this blog and spend a little time looking at the finer points of pigdom.  Most people probably appreciate the ham and bacon side of pigs; little do they know they have a deeper side as well.  We'll start the week with a peek into the favorite quotes of thoughtful pigs and also learn a pig factoid (pigoid?) in a feature called Pigipedia.

PIGIPEDIA 
Pigs live in groups known as sounders.  Members of a sounder usually stick together.  They communicate through bodily smells, by touching snouts, and through over twenty different grunts and squeals.  One of their greatest pleasures is to have their back scratched.