Teflon Billy said:
Just don't be a dick about it. You have no "right" to carry the knife. Don't make a big scene. If you think you need a knife for things, keep one of the myriad utility knives you mentioned are around near your workstation. Giving a big lecture to your employer about the needs of the Mob quashing the needs of the individual will not help
I didn't make a big scene, the night manager just sorta went nuts when she saw I had it. Then it was confiscated and I had to talk to the restaurant manager about it. He was sympathetic to both sides, but ultimately would side with his long-term manager over the summer guy and I agreed that I wouldn't carry it while I was working, no big problem.
But it's like Teflon Billy said, when I don't have it, it's like I'm missing a hand. Being an Anthropologist, I chalk it up to the fact that it's pretty much the fundamental tool of human civilization. And after carrying one, I don't know how people go around without one. I also carry a small retracting pen on my key ring as well. When I get dressed it's in my check before I leave. Do I have my wallet, keys, knife, cell phone?
I may not use it once in a given day, but there've been times when I've needed it and not had it and felt very stupid. And there's been a time a few years back when I needed it, had it, and very well might have saved a life with it. I was canoing with a friend and we were going through the tail end of some class 2 rapids, no big deal. Rounding a bend, we saw there was a sweeper, a tree that fell over into the river, ahead. Things got screwed up and we flipped the boat, swamped it. I was behind the boat so I held onto the stern to see if I could get it out. My friend was up front and should have gotten out of the way. But he kept swimming up beside the boat and I finally cleared my ears enough to hear that his legs were stuck on some rope, the bow line we found out later. I was able to get around to him and cut the line so he could get out.
I still managed to get the thing to an eddy and saved the canoe. But if I'd done the "safe thing" and gone to shore as soon as I could, or if I didn't have my knife on my, he might have died. That's a powerful influence on my life and the reason why this is a "big deal" for me.