Haha good stuff. I was in the army here, the Australian army, before I broke one of their laws and got booted from boot camp! Lol. :P
Good to hear you help out at home and stuff. When you do decide to move out, make sure you can survive and eat well.
But yeah go hard at your workouts this summer. Hope it all goes well for you, and if and when you do move out, if you don't have access to weights and facilities like that, remember your body is your portable home gym.