My brother posted who i like on his facebook page!! He found out by looking in my diary!! Girls Only!!?

What would be an acceptable form of punishment #1 sit on his face and fart when his GF is over! #2 have my girlfriends give him a swirly at school! #3 Tell our parents about his girly magazines under his bed! #4 Spread a bad rumor at school Which everyone you pick...please tell why and how! Thanks!!