Worked for Leslie printers had to deliver an order to officer's mess, stopped at the guardroom which is on the right to get directions a big RSM with a ginger moustache took me to the corner of said guardroom and pointed to a building at the other end of the square, so I jumps on my message bike and of I go I made it about halfway across square when my leisurely ride was interrupted by a foghorn blast of !!!You Boy get of my bloody square!! which I did rapidly much to the amusement of a bunch of squaddies double timing it round said square. After dropping of package at officers mess I think I may have saluted I made my exit round square to be met by RSM to be told if I came back here never cross the square.