Excited like a little kid on her first day of school

So, I'm sitting here inside Flowers Hall waiting for my first grad school class to start - I'm here early of course because I'm a giant nerd, and not only was I excited to get here, I was worried about catching the bus, and times, and walking, and all of that... so I'm here thirty minutes early! And just sitting here buzzing with excitement. Literally, I have a giant goofy smile on, and I can't wait to meet my classmates and teacher and... wait, aren't I supposed to be cooler than this, or at least outgrow being excited about the first day of school? Or not.