it's the morning of your very first day.
You say "Hi" to your friends you ain't seen in a while,
try and stay out of everybody's way.
and soon enough you're best friends.
Laughing at the other girls who think they're so cool,
we'll be out of here as soon as we can.
wish you could go back and tell yourself what you know now.
Back then I swore I was gonna marry him someday,
but I realized some bigger dreams of mine.
you're gonna believe them.
When you're fifteen and your first kiss
makes your head spin round but,
in your life you'll do things greater than dating the boy of the football team.
But I didn't know it at fifteen