Targeting bleary-eyed morning commuters, Jones Soda will be offering free samples of a new line of a tea-juice blend supplemented with pharma gaba, an additive popular in Japan for supposedly increasing concentration and relaxation, tomorrow from 7 to 11 AM. The bold and the curious should be on the lookout for a Jones Soda Segway with custom cooler mods tooling around the Ogilvie Transportation Center (500 W. Madison). And on Wednesday, they’ll be at Wrigley Field (1060 W. Addison) from 3:30 to 7:30 PM.