" They lay on their heathery beds and listened to all the sounds of the night. They heard the little grunt of a hedgehog going by. They saw the flicker of bats overhead. They smelt the drifting scent of honeysuckle, and the delicious smell of wild thyme crushed under their bodies. A reed-warbler sang a beautiful little song in the reeds below, and then another answered. "

― Enid Blyton , The Secret Island (Secret Series, #1)