My mother is being super controlling. I have a chance to go see a new Broadway show and spend a day in NYC for only $100. My boyfriend is excited about this trip as is my sister who I am paying for. But she believes it's irresponsable and has forbidden anyone in the family from lending money if I should ever need it. Now that being said I'm a university student and work a job over the summer and on campus. I'm not sure that it's her business anymore. I'm feeling confused and alone so what do you think?