Good or Bad?

What makes a picture good or bad? Take the picture below...  You can't really see my brother or niece's face.  It's slightly out of focus.  The picture isn't technically good.  But I love this picture.  I hear my niece squealing with laughter.  I see the love and joy filling that hospital room.  The picture represents a special moment amidst a solemn time.  I see the ability of some to find the good in life in spite of the trials they're facing.  Even though some would think this is a bad picture, I love it.

This picture, for me, is life and joy rolled up in one.