My mother tells me I do not chew my food enough; she says I am making it harder for my body to get the essential nutrients it needs. If she were here, I would remind her that I am eating a blueberry Pop-Tart.

I find that the only way to get through life is to picture myself in an entirely disconnected reality. I often imagine how people would react to my death. Mr Dunthorne's quavering voice as he makes the announcement. The shocked faces of my classmates. A playground bedecked with flowers. The empty stillness of a school corridor. Local news analysis. . . . The steady stoicism of my parents. . . . Candlelit vigils. . . . And finally, my glorious resurrection.

I took a photo of us, mid-embrace. When I am old and alone I will remember that I once held something truly beautiful.

I don't know if I've come of age, but I'm certainly older now. I feel shrunken, as if there's a tiny ancient Oliver Tate inside me operating the levers of a life-size Oliver-shaped shell. A shell on which a decrepit picture show replays the same handful of images. Every night I come to the same place and wait till the sky catches up with my mood. The pattern is set. This is, no doubt, the end.

I spin around on the swivel chair and look up at the ceiling; Oliver being Oliver being Oliver being Oliver. I am suddenly aware of the separation between my-actual-self and myself-as-seen-by-others. Who would win in an arm wrestle? Who is better-looking? Who has the higher IQ?

Anger does not come easy to me. It is something I have to encourage, like a greyhound in second place.

After that, we had a short conversation about how your body can sometimes seem totally separate. She said her body can feel like a distant bureaucracy controlled by telegrams from her brain, and I said my body is sometimes like that of Mario Mario, being controlled with a Nintendo joypad. Mario's surname is Mario.