MrsAvocet - bet his kit is worth a fortune! There are people that love collecting this stuff hope it's well stored.
@FortunesFave I was one of the "older kids" in that sort of scenario, but into the early 80's.
As the eldest of 3 siblings and umpteen cousins, plus army life is such that you sort of have a lot of "honorary cousins" in the other kids on the base.
We used to take the "little ones" to the parks, taught them to ride bikes and skateboards, swim, tell time...
Though admittedly we did "use" them in a good natured way too, if we were feeling lazy we'd send them into our houses if we were playing nearby to get us drinks or toys we wanted (everyone was in and out of each other's houses), but we'd do something for them in return, or we'd have "war games" where eg one side of the st was one team and the other the opposing team, in a sort of "capture the flag" type set up and the little ones would be "runners" or "spies"
Being army and mostly away from extended family our neighbours became a surrogate one I suppose.
I'm still friends with many from that time although mostly on sm now as were scattered to the 4 corners of the earth! It's actually been really lovely seeing the "little ones" grow up and have kids of their own. Makes me feel old sometimes too though.