3G'S OPENS ... On Aug. 29, the new 3G's Cafe opened at 456 Cambridge Ave. in Palo Alto, with its owners eager to serve menu items with a Bolivian twist. Sisters and co-owners Gloria and Fatima Justiniano said they designed their new business with the ambition to share their culture by focusing around the traditional siesta. "In Bolivia, it's a daily routine to take a siesta (nap) and have coffee and a pastry when you wake up," Gloria said. She added that 3G's most popular item thus far is the saltena, a Bolivian meat-stuffed treat, along with yerba mate green tea.