Why would you want to do high school over again? For me the classes were so boring and easy that I didn't care if I passed or failed. College classes, military or anything is more interesting than public school. I think it makes a difference when a person has to pay for something. Public education people seem to have an attitude because the student is not paying anything. The teachers at college are so much better and I think it is because they know the students want to be there and that the students are paying.