Welcome to THE TIM VINE BUMPER BOOK OF SILLINESS. Put your 3D glasses on now. And then remove them because they won't make any difference. This is a bit like an annual. Annual love it. It's filled with silly jokes, daft quizzes, zany pictures and other silly stuff too. We live in a very serious world but now and again it's good to forget about that and say things like 'lozenge waffle' or 'giraffe sprocket'. Ideally to a stranger.