||I'm sure we
are all familiar with this sound!
ears/cheek/nose). This is usually accompanied by the piggie making
gentle chewing motions. Short of eating or napping, a piggie can't
be happier than this.
is usually directed towards another piggie, but can also be heard
sometimes if you scratch a piggie's
is rarely heard, and is *thought* to be made if the piggie is terrified.
It is usually characterized by the piggie sitting as if in a trance
while making the sound.