If you break the dynamic, she might even eventually lose the habit.posted by Lyn Never at 6:58 AM on August 12, 2007 [4 favorites] your sister's an asshole, it is not your fault. next time, respect your friends' privacy, esp. with your asshole sister.posted by matteo at 6:58 AM on August 12, 2007 [5 favorites] Echoing matteo, your sister is a bitch, and one helluva a little bitch at that.