@justnerdsip: Can you turn your tongue on its side? Stick it out flat and turn it so one edge points up, no hands. . . . Tongue twisting is rarer than tongue rolling: when researchers watched 374 adults try, about 36 percent could turn their tongue to the left and 35 percent to the right (84 percent could roll it). And about a quarter of the people who could twist managed only one side. A 2025 study of 348 young adults in Nigeria found higher numbers (41 percent both sides), so it may vary by group. Sources: Kappert et al., Dysphagia 2021, Five Specific Tongue Movements in a Healthy Population; Kadir et al. 2025, Dominant Traits of the Cheek and Tongue in North Central Nigeria. Send this to your partner and make them try both sides. Replace social media. Improve your attention span. Get NerdSip on the App Store. #tonguetest #tonguetwist #bodyfacts #canyoudothis #nerdsip