Toribash
I'd attention whore that shit and make sure everyone knows I'm dying in a year. Then if I dont really die then, I'll have to fake my death and live on an island with Elvis

Also I'd probably end up making a list of fun shit to do, but end up procrastinating like I do with everything even stuff I want too >.< it's annoying but ya so I'd probably just be doing the same thing lol. Would they let you out of school since you know you're dying in a year so it's fuckin pointless