A woman in England made a video of herself doing a huge yawn and almost died. Careful, You Could Hurt YourselfHayley Black, a 36-year-old woman from England posted a video on TikTok of how she almost died from her yawn. Black was in the process of feeding her baby when her baby yawned. Black ended up yawning after her baby yawned and it almost turned deadly. She didn't think much of it, but it ended up that her yawn was so forceful that two vertebrae in her neck had shot forward into her spine.