HOW DO I GET REVENGE ON MY BROTHER?

Ok so me and my brother are always arguening i am 13 and he is 15 so my oldest brother just got the iPhone with verizon but he didnt cancel his line for his blackberry and i asked for it i even said i'll pay for my bill since i have a crappy feature verizon phone but he said no. 15 year old brother asked him for it and he didn't offer to pay the blackberry bill. so he said yes now he has a blackberry while i'm stuck with an env3. so he was gloating shoving it in my face so i back hand slapped him across the face cutting him a little with my nale and giving him a little bloody nose . he got made but i backed off and there was an island between us so he couldnt do anything. but he is still gloating and i want to get revenge with him how do i do it?