7-Eleven, Inc. is turning the flavor dial to 11 once again by teaming up with Green Day and Punk Bunny to unveil an all-new, exclusive Slurpee® drink flavor: Kerplunk Kandy Grape. As an ode to the band’s 1992 album ‘Kerplunk!’, this rockin’ new flavor mashes up cotton candy sweetness with juicy grape vibes.  The Kerplunk Kandy Grape Slurpee drink is […]