A seemingly harmless habit of forcefully cracking one's neck has been linked to a rare but life-threatening stroke in a healthy 34-year-old man. Dr. Priyam Bordoloi highlighted how repeated neck manipulation can cause cervical artery dissection, leading to blood clots and stroke. Recognizing F.A.S.T. warning signs and seeking immediate medical attention within the 'golden window' is crucial for survival and recovery.