I immediately thought of something "Zen," like "the sound of one hand clapping" koan.... I was thinking of asking "What did the Military look like before Sal Glesser was born." OOPS! Been reading too much Chuang Tzu recently..dreams of butterflies and such (is that why I bought all those Benchmades?)....or maybe it's the cranberry juice.
Personally, I don't think any other knife I own sings as beautifully as my Spyderco Military, when I hit the hole with my thumb. Few people realize that the loud, crisp "CLICK" at the end of the blade's outward travel is really the shockwave generated as the sound barrier is broken.
regards, ptn...
just one of the birds chattering on the branch.