Ive been wondering, do you carry a knife or tool daily, and if so why? Im sure there have been threads about this before, but I like to get personal opinions rather than old ideas. I bought the Gerber folding Bear Grylls knife a few months as a starter knife and fell in love but its a tad too big for me to comfortably carry on person (especially since i usually wear gym shorts or sweatpants [college student]). I was thinking of snagging something like the CRKT Extric-8-R, solely for survival situations and such. Im a "just in case" kinda guy.