Ankh Morpork Knitters Guild on Ravelry decided to make him an afghan after he was diagnosed with Alzheimer's last winter. Everyone made one square with a motif from one of his books, and cherryred put it all together. Hopefully, she will be able to hand it over to Terry in person in Edinburgh in a couple of weeks.
My square is on the second row from the bottom, number 7 from the left. It's feegles.
It turned out great, and I'm really proud to be a part of this project!