People cheers-ing beer cans in decorative koozies - melissamn/Shutterstock "My Mom Called It 'Potluck Deluxe' — And I Still Make It": People Are Sharing The "Poor Man's Meals" They'll Always Rely On ...

For instance, on a summer day in New Orleans, Durran says the heat from condensation can raise the temperature of the beer by 6 degrees Fahrenheit in only five minutes. That's where the koozie ...

there's one thing we can all agree on: beer tastes best cold. Enter the koozie. These oh-so-handy foam or fabric sleeves that keep beverages cold are an emblem of summer picnics, lakeside ...