We communicated with pithy, rather monosyllabic thoughts: viz. Run, Jump, Where? Left, Up, Duck, ect. (This latter was an observation I made on the edge of a lake. Nathaniel unfortunately took it as a command, which resulted in our temporary immersion.) We didn't ever quite say Ug, but it was a close-run thing.

I rather think he knew anyway.

I had a chance at him now. Things were a bit more even. He knew my name, I knew his. He had six years' experience, I had five thousand and ten. That was the kind of odds that you could do something with.

"I warn you," the boy went on. "I am a magician of great power. I control many terrifying entities. This being you see before you" - here I rolled my shoulders back and puffed my chest up menacingly - "is but the meanest and least impressive of my slaves." Here I slumped my shoulders and stuck my stomach out.

Oh, the boots were on the other eight feet now.

So I departed, leaving behind a pungent smell of brimstone. Just something to remember me by.

He was a worried man (I'm stretching the term a bit here, I know. By now, in his mid to late teens, he might just about have passed for a man. When seen from behind. At a distance. On a very dark night).