I used to eat this bread combo pretty often when I was a little boy but whenever I mention it to somebody, apparently nobody else has ever done this. But when I recently searched for more info about it, it turns out to be not as strange as I thought...here's a "fancy" version showing Tuscan grape sweet bread
But as a kid I took packaged white bread, like jewels' Wonder Bread, or other similar local types like Bond Bread or Freihofer's or Stroehmann, and some nice sweet seedless green grapes, I press as many grapes into the surface of the bread as I can fit, then mush it into a ball like cybermike, or sometimes into a tube depending on my mood, and then chomp it all up...very yummy sybiotic relationship with the bread and grapes.
Otherwise, I think I could live on bread and water and fruit...or if no water, wine and beer.