HOW MUCH OF THEIR OWN flavors do, or can, Ben & Jerry’s’ honorees eat? Is there a celebrity discount? Free ice-cream for a lifetime, as long as you eat your own flavor? At what point do you just feed it to the potted plants when no one’s looking? This is where today’s investigative journalists should be spending their time: deep in the dairy freezer, scooping for clues (or as my mentor Daryl Curtis used to say, “We keep digging down to get to the bottom to stay on top.”) I’d say an eat-off is in order, except that Phish Food is named after a band and they’d have an unfair tag-team relay advantage over someone like Willie Nelson or Stephen Colbert. Or Jerry Garcia who, being dead, isn’t quite the foodie he once was.