20 Aug. 2021, https://www.snackhistory.com/twix/. What Is the Difference Between Right Twix and Left Twix? Ask Paul | Cook's Illustrated. https://www.americastestkitchen.com/cooksillustrated/articles/5911-what-is-the-difference-between-right-twix-and-left-twix-ask-paul. Accessed 12 Nov....