IPersonally I think there are some things you can add that would show the process. I find that people who see my knives or find out i make knives ask where i get my blades. It seems that the idea of me actually forging and grinding them never occurred to them. Take a bar of steel, a forged profile or a profiled blade, a beveled blade, maybe a couple blocks of different handle materials./QUOTE]
This is such a true point. While I have not done shows, people LOVE the idea of seeing the knife in the different stages and more than that the idea of customizing the knife. Granted, I have a few more woods than the average maker to show clients, but showing them all the different shapes and steels and woods really gets people thinking.
Another note is that while touching is a little annoying to deal with, research consistantly shows people want to buy things more and are willing to pay more if they hold them. So "under a watchful eye, people can have some sticky fingers" let them handle the blades! If you are bringing chef knives I would advise you have a cutting board on hand some people can feel the roll of blade, and maybe bring along some sheets of paper or pine dowel, people love to see and feel the edge of a knife in action.
"my sources on the touching comment"
http://content.time.com/time/business/article/0,8599,1889081,00.html
http://www.businessinsider.com/how-stores-make-you-spend-more-2014-1