This is probably for a different thread, but yes all of my knives are unique and serve different purposes. The problem is, she doesn't care LOL, all she sees is another knife because she has no interest in them at all.
I may actually be making this sound worse than it is, because she doesn't chew me out over another knife purchase, but she will make me second guess myself on whether or not I really "need" the knife. It's probably a healthy thing for our relationship, but not a healthy thing for my knife collection...