Semi-Only Child

7 years ago my sister turned 18. I've always had the mindset that once a person turns 18 they move out of their house, so when she never did I was pissed. Now 7 years and one baby later she is finally out of the house! No more crying, no more arguing, no more of her asshole of a boyfriend walking around the house calling me a loser. I am now a semi-only child. I am so happy. I hate disorder and from her never cleaning and her kid causing messes everywhere I'm so glad that they are finally gone and everything will be and stay clean. Now the house is so quiet, it's seriously the most wonderful thing to ever happen. Too bad this didn't happen 7 years ago.