Something that I had to do and it seem to have no purpose was that I had to take an English class when I was in school, when I was in fourth grade, I had to take the class because all the students did not knew English so I had to review everything I knew. I had to take that class because there was no other option that I had, because the teacher did not want me to do anything different because it would look if she had preference for one student.  I did not had any choice the only choice that I had was to take the class or take the class. If I had not taken the class I would have not practiced what I already knew. I fell frustrated when I was stuck in that class because I saw how students where frustrated and for me it was really easy.