I carry multiple knives, not because there is any particular need, but because I like them. I do feel a bit undressed if I were to leave without at least one knife on my person (which explains the Ladybug on my key chain). And sometimes, I like to carry something largish. Other times, I like to carry something sleek and modern. Occasionally, I like to dress up and carry something fancy. I know, it sounds like I'm picking out a handbag or something, but really, I can afford it, it makes me happy, and it doesn't harm anyone.