Quote Originally Posted by newbieb
the guys mom is gonna go to jail and possibly prison
Took the words ouf of my mouth. If you're throwing down outside and the cops show up and see a bunch of drunk kids, the adult on site will be held responsible. If you're worried out it, keep the beer hidden well so it's not out in the open. Unless there's some kid running around with a beer in hand, then the cops really won't have a reason to search around.
If by chance the parties busted up, the mom may be able to plead ignorance and hope for the best.

Loads of other possible senarios, but all in all I think you're fine. This is what being in HS is all about. If the lady is fine with hosting an underage party, then she's prolly ready to take the fall if need be. You're only young once, live it up while you can, just be wise about it