i don't know how to put this any nicer than: you're a dumbass.
LMFAO!!! #1 that made me laugh as i took a sip of coffee i nearly fucking drowned, My freind thanks for the laugh.
12-year old sister-in-law huh? Wow. Your bro likes 'em young lol.
Boy oh boy, the fail is strong with this one.
It says his sister inlaw it didn't say his brothers missus it's could b his other halfs sister dickhead
#3 talk about fail it doesn't say it his brothers girl there r more then 1 way to b a sister inlaw ur fail is even stronger
She could be his sister in law if he lives in the Appalacian mountains in the u.s., But i doubt it because it is rare to find a sister in law there, Normaly she is just known as his sister there. *plays a banjo*.