The Art of Purring

The Dalai Lama's cat is back - older, a bit wiser and as curious as ever. "What makes you purr? Of all the questions in the world, this is the most important... Because no matter whether you are a playful kitten or sedentary senior, whether you're a scrawny alley Tom, or sleek-coated uptown girl, whatever your circumstances you want to be happy.