How Accurate is your Device Event ? Event Cache

Everyone uses different devices to navigate to co-ordinates----- when you arrive at this event--pick up a flag from Pogie24 and place it at the co-ordinates for the event where your device takes you---then we will compare where everyones co-ordinates are at to see the difference in devices.  This is a short event --if everyone wants to go for a cold drink at Tims or an ice cream at the Dairy queen after --we can decide that night where to go ...I can remember a similar event years ago put on by SaskGirl&Novy...