I have made a few knives into toothpicks trying to sharpen them. The toothpicks weren't even sharp. lol

When I was a kid there was an Amish man that came around with a tricycle cart with a stone wheel to sharpen knives. You don't see that anymore.

The last local gun show there was a family there that made switch blade knives. Very high quality. $65. I should have bought one.