"Yes, baby, the moon is a banana. Now go to sleep," I answered, defeated. "Monkey eat moon?" he persisted. "Um, yes, I guess, the monkey ate the moon. Go to sleep." You have to understand ...

Well, not at Paignton Zoo in Devon because the monkeys have been banned from eating them. Animal nutritionists at the zoo say giving bananas to the primates is like humans eating too much cake and ...