OMG RANT!

So me and my husband are staying the week down at his moms house to visit. My husband's 9 year old brother stays up ALL NIGHT playing call of duty. He yells into the mic like the people are hard of hearing. He has woke my son up twice within 30 minutes now. I have a lot of patience and Im a very nice person but I do have a limit. and I am to where I want to break his mic