On Wed Oct 6, 2010 I was passing through Detroit Michigan on my way to Lexington KY. I missed a turn and ended up lost in Detroit. While trying to find my way back onto I 75 south I found myself following a tractor-trailer through some side streets. Suddenly I noticed on the back of the truck the "World Crokinole Logo" in colour about .4 meters square.It also said "Tavistock, 1st Saturday in May. I was quite surprised and have no idea why this truck had the logo on it. If you are the driver or have information about the truck, please respond.