Entirely depends on the class. I don't think art and gender studies are worth it, since they get you no job skills, make you more sensitive in the end, and you end up with a pile of debt. Go to a better class, like metals, woodworking, or automotive, since there are jobs, like pipe fitting, ironworking, carpentry, or a mechanic. Or better yet, Join the armed forces. That's the first thing i'm gonna do when I leave high school.