He is my best friend...he and his girlfriend just did their introduction...she started noticing unfaithfulness and lies on his part of the relationship...they quarrel almost everyday...she wants to quit but I always advise her against it...I moved to another town and seldom see her but we use to talk on phone...the problem still persist and I talk to my friend almost every time about it...six months after I moved house, my best cousin brought the same girl to introduce as his future wife...I tried to talk her out of it and but she insisted that is where her happiness lies...BREAKING QUESTION OF THE DAY...My best friend, my best cousin, where do I stand???