When a baby caterpillar sees the world for the first time, he learns the names of his many friends and what they look like. Then he learns something even more important...exactly who he is! A prequel to the Percival series, page 41.When a baby caterpillar sees the world for the first time, he learns the names of his many friends and what they look like. Then he learns something even more important...exactly who he is! A prequel to the Percival series, page 41.