why do you carry a knife?

[skeeter@ccia.com]

Here is the pocket knife I carry and even just used it as a P-38 yesterday. This thing does it all and I can't find one just like it. Only a blade, cork screw and bottle opener/ screw driver. I have been to knife shops, knife sales etc but to no avail. Anyone here have one like it you want to part with? This has the side covers worn off but that only makes it thinner for the pocket.