If you think shes doin what I think you think she is doing and she is 12 then, Thank you lord! Lol I jks, thats sick, but anyone under the age of 13 should not be aloud on xbox live, I think there should be a test when you sign up that tests whether your voice have broke if your of the male gender and if it hasnt you can still sign up but your muted to everyone unless they unmute you ;p