I really don't understand why!

9 year olds have boyfriends and girlfriends

10 year olds swear

11 year olds kiss and grope each other

12 year olds give oral sex

13 year olds aren’t virgins

14 year olds have their hearts broken

15 year olds are getting wasted

16 year olds are doing drugs

17 year olds are pregnant

18 year olds are emotional wrecks

19 year olds are committing suicide