Us people WITH knives, enable the stupid people WITH OUT knives, by letting them use them. LOL 
Here is a funny one. I hear the classic "hey, you got a knife ?" I said yup & handed him my little 1 7/8" blade Camillus & said "be careful it's sharp". So, this moron proceeds to laugh & say "this little thing?" He opens it up, takes his thumb & slides it lengthwise down the edge of the blade !!! Uses it. Gives it back. Then while he is standing there, i watch his thumb start to drip blood. I didn't say anything. It took a min or two before he realized it. Then he started bitching at me. I laughed & said "you mean this little thing ?"
Here is a funny one. I hear the classic "hey, you got a knife ?" I said yup & handed him my little 1 7/8" blade Camillus & said "be careful it's sharp". So, this moron proceeds to laugh & say "this little thing?" He opens it up, takes his thumb & slides it lengthwise down the edge of the blade !!! Uses it. Gives it back. Then while he is standing there, i watch his thumb start to drip blood. I didn't say anything. It took a min or two before he realized it. Then he started bitching at me. I laughed & said "you mean this little thing ?"