Terry Pratchett - The Witch's Vacuum Cleaner and Other Stories

Rabbits are bouncing out of his hat, pigeons are flying out of his jacket and every time he points his finger, something magically appears – cheese sandwiches, socks . . . even a small yellow elephant on wheels! It’s becoming a real nuisance – and he’s allergic to rabbits. His friends at the Magic Rectangle can’t help, but the mysterious vacuum cleaner he saw that morning may have something to do with it . . .