Let's say your girlfriends sister was lying to her boyfriend (and was seeing another guy), and one night you were at your gf's sisters house and he was there waiting for her to get home from somewhere she LIED about being (when she was actually with a guy in a band)..
would you tell him? or is it none of your business?
well, in this scenario i decided to tell him (cause he was planning on breaking it off anyways since he caught her in other lies).. but now her family hates ME, because the bitch thinks i'm the reason he's dumping her lying ass having told him about 1 specific occassion.
