@ajr sounds like you have some fan fiction to write.

@jlward I have 5 or 6 pages written. Scraps of ideas...

I just can't decide what I want to say.

Like, they are obviously Wizards.

If copyright wasn't an issue, I'd say they were wizards from The Unseen University about 100 years before the action of the rest of the Discworld novels.

But I haven't decided what the consequences of shooting at the moon should be.