1- The braces are so unbelievably worth it. With that said, regardless of your school colors, avoid yellow rubber bands. Not a good look.
2- Leonardo DiCaprio isn’t worth the heartache. Save your angst for Justin Timberlake.
3- Your baby brother will be one of your favorite people on this planet. Stop locking him out of the room for Dawson’s Creek.
4- In your twenties, you couldn’t be PAID to date anyone you had a real-life crush on in high school.
5- College is so much better. Just hang on tight.