摘要
一个寒冷的夜里，一百多名大人和小孩聚集在（美国）弗吉尼亚州的一个山坡上，兴奋地交谈着。奇怪的是，没有人打开手电筒，周围也看不见街道或者房屋的灯光。
More than a hundred adults and kids gather on a cold evening, chattering excitedly as they stand in the dark on a Virginia hillside. The odd thing is, no one has turned on a flashlight, and no streetlights or house lights wink on around them.
