^this.
I can't remember which book it's in though.
Science of Discworld?
( ,
Fri 15 Jun 2007, 14:47,
archived)
Science of Discworld?
I'm not sure
Boo's told me about it but I haven't read it myself yet. It could be that one, we certainly own it.
( ,
Fri 15 Jun 2007, 14:47,
archived)