What’s better than an ordinary puzzle? One with a top-secret twist: a hidden message cut into the puzzle itself. Pssst, the rumors are true: Knock Knock stuff makes great gifts for your word puzzle-fiend pals.
We are Knock Knock, independent makers of clever gifts, books, and whatever else we can think up. Our mission is to bring humor, creativity, and smarts to everyday life. Say something more with #knockknockstuff.