OK, so this is what you give all the children on your holiday list when you’re a cooking teacher who has written a book with the word “knife” in the subject line. It’s so perfect that I’m speechless. Here’s the official product description: “This set contains eight pieces of wooden food, a cutting board and a wooden knife. Food makes a fun “CRUNCH” sound when sliced. With 31 pieces, it’s also a great way to introduce the concepts of part, whole and fractions.” And it’s just $15 from Amazon.