Got a question? Ask Hex!

What are this week's lottery numbers? Will you get that promotion? Should you take the red pill or the blue pill? If you've ever wished you could just turn to an all-knowing being for the answers to these and other burning questions, now's your chance: why not ask Hex?

Taking its lead from online chat-bots, Ask Hex provides users the first opportunity to interact with the most knowledgeable computer (powered by magic), Hex. It will answer users’ burning questions in a typically Pratchett, satirical manner. Ask it anything you want by clicking here .

Hex has been brought online in celebration of the DVD release of Hogfather, which is available to buy from 23 April. Check out the official Hogfather website here .