Your friend is coming, I say to Percy and name a name and he runs to the door, his wide mouth in its laugh-shape, and waves, since he has one, his tail. Emerson, I am trying to live, as you said we must, the examined life. But there are days I wish there was less in my head to examine, not to speak of the busy heart. How would it be to be Percy, I wonder, not thinking, not weighing anything, just running forward.