Snack Pack, a ConAgra Foods retail product, is on display, Wednesday, March 26, 2008 at a supermarket in Danvers, Mass. THE ASSOCIATED PRESS/Lisa Pool

Thu Mar 27, 5:27 PM
Snack Pack, a ConAgra Foods retail product, is on display, Wednesday, March 26, 2008 at a supermarket in Danvers, Mass. THE ASSOCIATED PRESS/Lisa Poole

Snack Pack, a ConAgra Foods retail product, is on display, Wednesday, March 26, 2008 at a supermarket in Danvers, Mass. THE ASSOCIATED PRESS/Lisa Poole