We've all been there. Great relationship with a girl and the misery wants company friend chimes in and polutes your girls brain. This has happened multiple times to me and wrecked some very serious relationships (11 years, 6 years, now 1 year). Ultimately the friend always wins only to disown her friend because she has just found the most dreamy man in the world. This is about to happen again. Anybody got any advice on how to cut this one off at the pass?