The Parisian Cancan? The King of Rock 'n' Roll? Themes for grocers' canned goods sales can literally bring customers dancing into the aisles to pick up canned-food bargains, as retailers brainstorm to generate a little excitement to combat post-holiday blues.
The blue-collar image of canned foods has shifted somewhat, due to the increasing presence of organic foods in cans, imported soups and other specialty foods that spiff up the category with attractive labels. Package redesign of