一个小时后，他们返回朋友家，一边吃着冰激凌，一边浏览facebook，打着Xbox游戏，直到最后入睡。手机放在他们身边，睡时大概是早上6点15分。

An hour later, they were back at the friend's house, slurping down their drinks while checking Facebook and playing Xbox until they fell asleep - cell phones by their sides - around 6:15 a.m.

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