Well, for everyday dress I always have at least two: a CRK&T Peck holding my cash in a pocket and a REKAT Carnivore. Occassionally, I will substitute a Cold Steel Desperado for the REKAT, depending on where I'm going. It is not unusual for me to have what I call "The Flavor of the Month" (or, my most recent new knife purchase) on or with me as well. But to answer the question, I carry two or three knives most of the time.