Don't touch my things (sorry)

My siblings and I dislike people touch our things or move it without our permissions, especially our books. Therefore, I want clean the room, I only would clean my things. My room was extremely messy like rubbish room. The books everywhere, my bookshelf full of her books which without arrangement, my sister occupies the whole room, her matters everywhere. I told her many times, if she doesn't clear her books from my bookshelf, I'll throw away it someday. She thought I was just joking and I braveness to do so.

You dislike I touch your things, it's okay, I hate people touch my things also. But, please clean and arrange everything as well. I had clear my books and clear my things, all just left yours.

Weeks passed, she always give the reason, "I lazy." Last night, I really took a box from my dad and put her books all inside the box. You don't want to clean, never mind, I help you. So, she scolded me, well, I scolded her back in front of my dad. How cool is that? My dad didn't scold me, hehe~ As my dad is a fair person, he asked my sister to clean the room.

Then, she took few hours to clean the whole room. Now, it's just look better.

I want to say, the living is messy, I don't care, but please, my room should be clean!