A 7-Eleven franchisee began selling coffee by the cup in his Long Island, NY, store in 1964. Today, 7-Eleven sells more than a million cups each day and ranks fourth in fresh-brewed coffee sales ...

Fans can fill up (almost) any cup-like vessel with Slurpees for $1.99 at 7-Eleven, Speedway and Stripes ... the “cup” can go under the Slurpee dispenser. There is a limit to just one quirky ...