I found 7-Eleven in SL and it was open :) so good.
History of 7-Eleven
7-Eleven is the world’s largest operator, franchisor, and licensor of convenience stores, with more than 21,000 stores in 18 countries. The largest licensee is Seven Eleven Japan. 7-Eleven serve approximately six million customers each day. 7-Eleven is known internationally for Big Gulp fountain soft drinks, Big Bite hot dogs, Slurpee beverages, and Café Select fresh brewed coffee.