Believe me, I know all about bottle acoustics. I spent much of the sixth century in an old sesame oil jar, corked with wax, bobbing about in the Red Sea. No one heard my hollers. In the end an old fisherman set me free, by which time I was desperate enough to grant him several wishes. I erupted out in the form of a smoking giant, did a few lightning bolts, and bent to ask him his desire. Poor old boy had dropped dead of a heart attack. There should be a moral there, but for the life of me I can't see one.

Freedom is an illusion. It always comes at a price.

"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.

I read a bit of the Icelandic sagas. They're fascinating in that they are completely ordinary. The farmer will go off into the hills and fight a troll, and then go back and do ordinary things. It's an odd mix of fantasy and reality.

The bristling eyebrows shot up in mock surprise. Mesmerized. the boy watched them disappear under the hanging white thatch of hair. There, almost coyly, they remained just out of sight for a moment, before suddenly descending with a terrible finality and weight.

Most traditional ghost stories feature rather hapless protagonists, who have nasty things happen to them.

The mercenary finished his coffee in a single gulp, It must have been piping hot, too. Boy, he was tough.