Jimmy is clearly enjoying himself. He says, "I always imagine different stories playing out at the same time. So these characters pass through one another's stories, entering the same stores or getting into the same subway car."
這只是作者的小遊戲，幾米說：「我總是想像在同一時空裡，有不同的故事同時發生，所以大家會擦身而過，會走進同一家商店，也可能搭上同一列地下鐵。」