Since I posted this puzzle, the answer (which I didn't know myself, as it wasn't mentioned by my source) popped up on the Hemmings blog, damn them! (you guys probably found it there).
Arthur Dent made an incomplete answer, so, according to Autopuzzles customs, the point should go to Oswald.
But since it was a two-points puzzle and the sun is shining in my window, we'll settle for a point each.