Sneezing feels automatic — but the noise that comes with it might not be. The reflex is universal, yet the sound people make varies wildly around the world, and the reason why isn’t biological at all. Once you hear how this works, you’ll never think about sneezing the same way again. #DidYouKnow #PsychologyFacts #HumanBehavior #PopCultureTrivia #FactOrFiction