One of my major pet peeves is someone promising something and not fulfilling that promise or not having a valid reason for not fulfilling said promise. It irks me when people don't follow through with things they say. I understand for some promises it may take awhile to fulfill em that's not what i'm talking about. Perfect example of my pet peeve being activated here recently is on Sunday one of my female friends was supposed to introduce me to her sister to see if we would hit it off. Well she...