From the guns thread, I can see that a number of people were part of a cadet force. So out of interest...
Were you army, air, sea or ccf cadet? How long did you attend for? Did you enjoy it/hate it? Did you gain anything from it?
I joined the air cadets at 13 and have never left! Turned to staff at 20 and believe that cadets set me up as much as my entire schooling did.