I lost a tiny SAK -- the keychain size -- a while back, and it turned out it was stuck in a weird crease in the bottom of my computer bag. I found it, most of

I lost a tiny SAK -- the keychain size -- a while back, and it turned out it was stuck in a weird crease in the bottom of my computer bag. I found it, most of a year later, when TSA finally noticed it. I had flown with it "lost" in the bag literally dozens of times.