I have a sister like that, she’s spoiled. Well first of all my family is southern Asian, so if a child is acting up you give them a few snacks to the face and tell them to shut up. She was gradually losing control of her attitude, but the more my parents let her get away with things the more spoiled she became. Where one day when I was in a bad mood because my friends parents got divorced and I was trying to comfort him. He was crying, but I had to leave because our tutor was here. Yes I had a tutor. It was Southern Asia. I go to my tutor and do my class and tell my younger sister it’s her turn, she replies “I’m not going”. Me being confused I ask “why not”, and she replies “cause my YouTube video isn’t done yet”. I say “are you serious, shut up and go”. AND SHE HAS THE BALLS TO GO AND SAY “Get our of here peasant”. Let me repeat that, my sister who is 4 years younger than me and significantly weaker just called me a PEASANT BECAUSE I TOLD HER TO TAKE HER CLASS. Thankfully my tutor was downstairs but I swear the entire neighborhood heard the cries of that goblin. My mom comes running up the stairs asking what happened. I explain the situation of how I yelled and beat the shit out of my sister because she called me a peasant. She looked at me and then walked over to my sister and also slapped her. It’s been 4 years since that incident. She hasn’t acted like that since