I probably had use of two of the best playgrounds ever. I lived in Shoeburyness, Essex. On one side was the Army firing ranges and on the other was the LMS railway line. The ranges provided stacks of live and blank ammo and an abundance of WW2 tanks, armoured vehicles and old guns to use as targets. One Saturday my mates and I were doing our usual "shoot em up" with home made pyros when the Army started to fire back!! Exit range rapidly! On the railway line we would put farthings, (couldn't afford pennies!) just before a train was due. Having been flattened wafer thin we would use them as throwing discs, I still have a scar above my eye when I didn't duck fast enough. Another pastime usually happened during the winter. We would pinch the explosive fog charges that were strapped to the rails in foggy weather. God, could you make a big bang with a couple of them. Managed to demolish the old man's shed and half the back fence with one blast.
Having joined pusser my first draft was to Malta and I started my apprentiship. Fags were Senior Service, Players, Craven "A" and even Sobranie Black Russian and Camel. I'm sure there is a link between the last two!, well you had to experiment!