The BladeForums.com 2024 Traditional Knife is available! Price is $250 ea (shipped within CONUS).
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No one, and I mean no one uses my fountain pens.
I usually don't like to lend people knives, but I'll let them use mine if they're still within sight of me. At least that way if they start prying something I can tell them to stop before the break the knife. I remember once though, I was so peeved... A guy I was camping with asked me if he could use my pocket knife (Benchmade Kulgera), and as we were camping I figured he wanted it for some kind of camp chore. Instead he pulls out a pot pipe and starts scraping the gunk out of the bowl with it--mind you this is one of those glass ones the potheads use. So he's sitting there and I hear this screeching sound of my blade hitting glass, and when he hands it back to me I make a point to observe the part of the edge he just ruined. Then and only then does he ask to see it, look it over and goes, "Oh, that's a nice one!" Yeah, man, that's a nice one you just used as a glass scraper! Funny thing though, I knocked the burr and rolled edge off with a little rock and commented, "Yeah, I try to keep it as sharp as possible," and then he asked to see it again when he noticed the AXIS lock. Guy closed it on his pinky finger ( a lot of people do this with the kulgera for some reason ) and goes, "Well, seems it's still sharp." Pretty funny actually, and it wasn't really too bad, just had to sharpen the blade back out when I got home.
Past that, there are some knives I'll loan to people to see how they'll hold up to their use, or if I think a knife is cheap enough ( ESEE Izula or Case Trapper ) I'll just loan it to them and tell them, "Don't do anything you wouldn't do with it if you bought it for this much," and usually people treat them right. Once my friend asked to borrow my Kulgera and when I told him how much I paid for it, he declined and requested a cheaper knife saying, "I don't want to risk damaging or losing that one." So you know, some people are considerate.
I let people use my knives all the time. Granted, I don't have anything SUPER expensive, but if I buy a knife I don't buy one I'm going to have to worry about breaking.
I don't buy knives to put away and fondle on occasion, my knives are in my pocket or on my belt and they're there for doing shit that needs done, and if they gotta do a little bit of prying or get a little dirty, that's what they're around for.