Dear Chris:

As much as I admire your resolve, remember - you are a minor. Nothing outside a fast-food meal paid in cash will have any legal standing. OK, hauling loads of cash can be circumvented by a debit card in Mom/Dad's name so they keep funneling funds as needed. However, you will need your parent consent for as little as a splinter being pulled in a walk-in clinic. Staff actually can not treat you. Haul your own gear all you want but have Dad follow you. Research what kind of legal documentation does he need to have to chaperon your friend, etc., etc.

Homework, people!

Good luck

SF