Seymour's Big Day is a story of an ambitious little baby bee named Seymour. In this story, Seymour decides to embark on his very first solo adventure to show his family that he can do all the things a big bee can do. As Seymour ventures into the unknown, he realizes that some adventures might be way more fun with the company and support of his mom, his dad and the rest of his hive to share the experience with.