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 gatherings, and beach drink accessories.

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 ...