I’m a lazy librarian today and thought it would be more fun to turn to you, my readers, with this puzzle. See, I’ve got this knife (pictured below); I don’t know where it came from, but it’s in my silverware drawer in the kitchen. I use it on occasion, but I’m sure I’m using it wrong, as I have no idea what its actual purpose is. It’s serrated only on one side, and, as you see, it’s got a thin curved blade. This one is made by Ekco. Any one know what kind of knife this is?