Boy gets revenge on sister by posting her hookup list

[Colonel Flagg]

Beer, on your own, in your room affects no one, except yourself. Writing about having sex with a number of HAWT GUYZ with a "Deadline" and a "DECEMBER WINNER" is just that - writing. If I find out about either one, I'll be worried, and want to talk to both kids about stuff. Period.

It's not a question of which is worse. The problem here is that the kids took the law into their own hands. IMO both kids are in the wrong and that needs to be addressed by the parents.