I'm a 16-year-old guy. My mom just married my stepdad about two weeks ago. He had been living with us before they got married, and honestly, he was already pretty mean. His daughter was even worse-she was straight-up cruel. One time, they actually kicked me out of the house just so she could have my room. My dad had to pick me up off the street with nothing but a bag of clothes. A few days ago, we went to Disneyland for a week. Of course, I had to sleep on the floor while everyone else had their own rooms. My older sister had to share a room with my stepsister. When we got there, my sister and I only had $100 each, but my 10-year-old stepsister had $500. Even with that much money, she kent whining about not wanting To spend it Then my mom told my sister and me to give her our money. We said no, obviously-and because of that, we got grounded for three months. Later, my stepdad called me a spoiled child. My sister got angry and stood up for me, and then-out of nowhere-my stepdad slapped her. She was really upset after that, so the two of us decided to leave early. We had driven there in her car, so when we left, our mom, stepdad, and stepsister had no way to get home. My grandpa ended up having to come pick them up. Now I'm sitting at my dad's house, writing this on my computer. My stepsister called me earlier and said I'm the worst older brother ever. I told her to leave me the hell alone-that she ruined our lives.