Hi, my parents are planning on going on a long trip(about six months) in the year I am gonna be in grade 12. I seriously wanna go with them, but then I might have to graduate about one semester early. Is it possible at all? I am gonna take online courses and maybe summer school. I would have to drop out of some of option classes I am taking for fun. And would it affect my university? I am planning on going to medical school. PLEASE HELP ME!