About a week ago I picked up both a Leatherman Wave and a SAK Rucksack as well as a Kershaw Ken Onion Vapor. I'll report more after I've played with all of them a bit more.<br><br>But I just did open a can of Campbell's condensed chicken soup...half of it with the SAK and half with the wave. I sat reading the web while eating my soup out of a tupperware container. Only in the last bite I saw there was a piece of the can (it's tin, right?) Another one remained in the tupperware. They were small pieces about three quarters of a centimer long, and pretty thin. <br><br>I wouldn't be surprised if I ate one or two pieces before I noticed them. I assume I should just sleep it off, right? I mean I shouldn't be worried about health effects or anything...?<br><br>I'm pretty sure it was the Wave that caused this, not the SAK...but I'll do more testing eventually (although I'm not going to eat anything opened from either until I've recovered from the trauma (grin)...I've decided I like my Oxo can opener much more!!)<br><br>Anyone else experienced this?