. . . turning old artillery shells into top quality knives is also a good idea.
Here's an interesting feature story in the latest edition of Taiwan Journal, which explores the world of a master knifemaker on the island of Kinmen.
We could hardly believe reading this article that the PRC once ran a propoganda campaign by actually shelling the island of Kinmen with artillery rounds full of printed material in the '60s (the knifemaker uses metal from these old shells as material to make the knives). It doesn't take a particularly bright individual to realize that the target propoganda audience isn't going to take much interest in your pro-Communist literature when you just put a shell through the roof of their house, apparently without much concern for the welfare of that reader's family or neighbors. Whatever happened to the good old-fashioned method of dropping leaflets out of a plane or even unmanned hot-air balloons? Way to be, PRC.