I knew there was no simple answer, but as the weekend approached, I wondered if one reason might be our ritual of breakfast in bed every Saturday and Sunday.

• 我知道,对于这个问题无法简简单单地来回答。但随着周末一天天的临近,我开始在想:或许其中的一个原因就是我们每逢星期六和星期天都在床上吃早餐。