6 Demons have a distorted sense of values.

7 Rincewind had been told that death was just like going into another room. The difference is, when you shout, "Where's my clean socks?", no-one answers.

8 This is because wiring plugs, putting up shelves, sorting out the funny noise in attics and mowing lawns can eventually reduce even the strongest constitution.

9 From a distance it did, anyway. Close to, no.

10 Ball games were unknown in the Discworld at this time.

11 Many people think it should have been a hydrogen molecule, but this is against the observed facts. Everyone who has found a hitherto unknown egg-whisk jamming an innocent kitchen drawer knows that raw matter is continually flowing into the universe in fairly developed forms, popping into existence normally in ashtrays, vases and glove compartments. It chooses its shape to allay suspicion, and common manifestations are paperclips, the pins out of shirt packaging, the little keys for central heating radiators, marbles, bits of crayon, mysterious sections of herb-chopping devices and old Kate Bush albums. Why matter does this is unclear, but it is evident that matter has Plans.

It is also apparent that creators sometimes favour the Big Bang method of universe construction, and at other times use the more gentle methods of Continual Creation. This follows studies by cosmotherapists which have revealed that the violence of the Big Bang can give a universe serious psychological problems when it gets older.