Yeah that happens to me all the time with my shears. I'll set them down on the table for one second, turn around to grab something, and they're just gone. Found them once in a closed cabinet I hadn't opened all day. What finally helped was getting a magnetic strip for my tools and sticking it right on the wall next to my station. Now I force myself to slap everything back on it the second I'm done. The rule is if it's not in my hand, it's on the strip. Cuts down on the mystery travels by a lot.