Theater Safety Glasses
These glasses cover your eyes at the sight of any dangerous or enervating situation. They are especially useful at the movie theater, when presented with excruciating graphic scenes enough for covering one’s eyes. The glasses have a pulse sensor on an earring clipped to one of the lobes. When the sensor detects an exaltation in pulse servos on both sides of the glasses will close the curtains covering both eyes, and when the pulse reaches normality the curtains retrieve.