Glanfa Stage - 8 July 2012; 2pm and 5pmSlung Low The Knowledge Emporium (Drama)     This event is free - just turn-up on the day 08 Jul 2012 2pm & 5pm Free The Knowledge Emporium will also be performed on the following dates and locations:2-4 Jul / 12-5pm / Cardiff City Centre5 Jul / 12-5pm / Butetown   We all know at least one thing that no-one else does and this is your chance to share i…