"They were, after all, wizards. That meant that if they saw something, they prodded it. If it wobbled they prodded it some more. If you built a guillotine, and then put a sign on it saying ‘Do Not Put Your Neck On This Block’, many wizards would never have to buy a hat again."
- Terry Pratchett, with Ian Baxter and Jack Cohen - The Science Of Discworld #1













