Re: How to get rid of my sister's boyfriend ?
I think you should be honest with your sister, and tell her how you feel about him without sounding too confrontational. Tell her also that if she doesn't want to change her mind, you'd respect her decision. I think that will make her think more about this, and maybe confront her bf about this stuff and dump him. I think that's all you can do. If she still agrees to be with him, then it's really her choice.