This has really been a great post, Pete!:thumb up:
You hit the nail square on the head by not going out of your way to find test stuff, but just living life and letting the little cutting jobs come up. That's what makes it so real wordlist. Something my dad once told me comes to mind; that a pocket knife is carried a lot, but used a little.
The "old guys with a pen knife" syndrome is so typical of the men back then who were n to knife nuts, but knew that they needed a cutting tool in their day to day life, for those little jobs that just pop up. They wanted something small that they could actually forget about during those times that it was not needed, but it was there for opening that package or cutting a piece of twine, or whatever.
I don't have a lie style where I'm skinning buffalo everyday, or doing lumber operations, but in my 21st century suburban lifestyle I find I really don't need much more blade than the old guys with the pen knives carried. Although I will admit I approach those dangerous FEDEX boxes with caution.
And thanks for the info on the real Eisenhower 'pen knife.' I'm still fascinated that he preferred a small stockman. But then, a small light pocket knife with three blades has a heck of lot going of fit. I carried a stockman too many years to deny that it's a very useful pattern, and when I did finally downsize from my Buck 301, it was to a Buck 3303 smaller cadet. I may have to try one of those small Case stockmen yet!