Cork Screws? I get mildly frustrated with multitools that "waste" space with a cork scew.- ie: SAK. I get somewhat less frustrated with bottle cap openers- at least they generally have a screw driver & wire stripper incorporated. Aside from carrying bottles of bubbly into the woods, have any of you figured out a practical use for this otherwise useless knife appendage? Come on, guys ... there's no more creative bunch on the interweb!