The way I see it, if I like someone enough to lend them one of my hand tools, then I might as well give them what they need and help push them down the slope. So I have a small stash of giveaway tools and they are handed off with the intention of never getting them back. But, if you go anywhere near my "user tools" in my tool chests, we will have words. Just ask my wife... she almost became my ex wife after I caught her using a Wenzloff half-back to cut back a lilac bush...
Your endgrain is like your bellybutton. Yes, I know you have it. No, I don't want to see it.