At the grocery store yesterday...
They had "Conventional" grapefruit, Sunkist® I think, that looked something like this:
And they had "Organic" grapefruit that looked something like this:
Ok, that last pic wasn't entirely fair, but I didn't have my camera and couldn't find a better online representation. The organic were about half the size of the conventional and looked like roughed-up, petrified lemons. Well, maybe that's what grapefruit naturally looks like without chemical intervention.