When I yawned today, my jaw locked, and I couldn't move it. I experienced some muscle spasms, too. It lasted for about 30 seconds or so. It was a really strange sensation.
Anyone else?
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“Les grandes personnes ne comprennent jamais rien toutes seules, et c'est fatigant, pour les enfants, de toujours et toujours leur donner des explications.”
— Le Petit Prince