So my mom works in this company where they are very unprofessional. The super visor was fired because he was a pedophile and I quit because the boss son was trying to hit on me. Either way my mom stayed working there and recently my mom has been coming home from work really upset and i over heard her on the phone that this guy has been harassing her. He calls her a lying old bitch because she was working at a certain area and he thought she wasn’t allowed to. (which she was) than he called her a bitch and to shut the fuck up. these have been on different occasions but my mom means more than anything in this universe. I feel like driving up to her work and giving him a piece of my mind. What should I do? how should I handle this???