We eat our meal and head back to her house for a little afternoon nap.As we are walking over to finish drawing the grid lines on the world map I start to feel a bit woozy.

• 我也曾感到良心不安，但我的当地交通工具是脚踏车，我几乎不用有包装的东西，这大概是我出娘胎以来最碳平衡的时候。