What's in a Bunch?

The sun, with all those planets revolving around it and dependent on it, can still ripen a bunch of grapes as if it had nothing else in the universe to do. -G.Galilei
  

Sweet or Sour?

If you heard it through the grapevine -
Was it something sweet? Or something sour?
Remember to glean from only those who offer good fruit,
and let those who offer bitter fruit alone.