Not many people

Today we were not that many in my class, a lot of people were at home. Since quite a few were at home, in my English class we watched the program TED about poetry haha!
Now I actually know what I am going to be for halloween. At first I wanted to be 'Alice in wonderland' but then I couldn't find the right costume for it, so I decided to be sort of like a vampire/witch girl!
Have you guys decided what you are going to wear for halloween?