I was very impressed by your knife collection.
Knifes were also a thing when I was a kid, where you needed a good knife to cut and make things out of a branch, or stick.
Once, as a kid,, I changed the look of the blade from a foldable knife:
the blade looked like a bread and butter knife, so nothing to impress the other kids withπ.
I filed manually the back of the knive and gave the blade a nice konkave look, with a pointy tip!
Knifes are a top thing to collect!