Except in the shower, in the gym (no pockets in my sweatpants), and sleeping, I always have a knife on me. I even carried a SAK Spartan down the aisle with me when I got married. The wife asked, why would you possible need a knife during our wedding? I told her, "In case I need to cut something." I work in an office and carry a little SAK on my keychain but also carry a Buck Executive. Don't you HATE the feeling of running late for work, getting out to the car and realizing you don't have a knife with you? Most times I'll go back to the house and get one, but sometimes you're just running too late. Of course, even then I still have the keychain SAK, but I'd rather have a real knife too.