To end suffering in the world...particularly the suffering of the children (I sound like a miss world contestant, but it is true) oh and since the question doesn't just stipulate one thing I would stick a couple quid into my bank account for good measure :-)

aaaah Star Wars figures, I had them all! I had the AT-AT, Millenium Falcon, Tie Fighters, X - Wing fighters the works! I was also into subbuteo in a big way and had lots of teams. We played hotly contested subbuteo leagues in our street! As we got a little older we played football games on the Spectrum +3; I particularly loved football management games and could have spent hours on end playing these...I did play a lot of actual football outdoors though!! :-)