Austin,

Nice try. Try talking to a manager. Take it to the next level in a professional way. Go in with proof but don't use it until last. If you use it to early they'll think you're being a smart guy. This is just the kind of thing young people need to do to help some less smart adults. Get your parents approval first. Don't want to see you get in trouble. Above all be professional and go in knowing you might not get anywhere.
Remember *If you don't make any calls, you won't make any sales*