Imponderables: answers to the most perplexing and amusing mysteries of everyday life

Look around - the world is full of perplexities, all just begging to be explained. Where do flies go in winter? Why do doughnuts have holes? Why do teddy bears frown? Imponderables provides entertaining and enlightening answers to these and innumerable other puzzlements about science, nature, animals, sport and every part of our daily lives.