So me and my girlfriend whom Ive been dating for 2 months now hit on a topic tonight that could be a possible problem in the near future. We were talking about a guy whom I know, that seems to know all the buttons to press to get my girlfriend, Emily, to start to fall for him time and again. She knows this and has to work at a local fair that he works at too because they are both in the fire department and both work at the dunk tank. She knows that he will pull this trick again and fears it because she honestly loves me. I know this sheerly from the events over the last 2 months and the fact that she was finally able to say I love you after a month. Thats big because she had a fear of saying it due to trust issues that the same guy caused. My question is, "How can I stop him and help her bury the memories of him that allow him to pull this load of shit?"