Not every student dreads the first day of school. Sure, there are books, tests and homework on the horizon, but for some there's also a whole new world of discovery.

This adorable video from Missouri's Parkway School District captures the sweet innocence and joy one girl, named Adrianna, has when it comes to her first day in kindergarten.

From the excitement of getting on the bus to the magic of walking into the classroom to the promise of making new friends, this video manages to bring home to the majesty of the day.

So, while you're worried about getting good grades, it's wise to remember that school can be fun, too. Seriously.

Happy school year, everyone!