How can you convince your parents to get you an Xbox 360 and halo 3?

[assassin_x250]

I want to get a 360 so i can play halo 3 and other games. The problem is my mom dosent want me playing games that are M rated (or anything over my age group for that matter -_-, seriously, my friends keep going up to me and saying "HEY *name*, I WAS ON XBOX LIVE THE OTHER DAY PLAYING HALO, AND I WAS RUNNING AROUND WITH A SPARTAN LASER AND I WAS GETTING H**** KILLTACULARS WITH JUST THAT AND AN SMG AND A BUNCH OF SPIKE GRENADES"). I try looking for other suggestions but none have worked. Does anyone here know how to convince my mom?

 

[irish badboy]

tell your mother that you feel left out because all your friends have one and always talking about it. even if you say that you wont play m rated games nd get her to buy the xbox for you and then just buy m rated games and keep them hidden from her.