"It must to make the butterflies more comfortable," Josiah said. He knew wild life and knew birds migrated during the cold seasons to warmer climates. He imagined it must be the same for butterflies. He wished he had the ability to learn even more about all these things. "It must be such great fun to be a zookeeper here." A lot of hard work too but it was something he had always dreamed of. Not that he had a clue of how to go about such things and he imagined they likely did not need a muggle muggling about.