Can I be serious for a moment? I don't mean to question your character, please don't take it that way. But have you notified the owner yet? How far away are they? Hop on the bike and go do what someone else suggested, put an "out of order" sign on the machine. At least help the guy to stop bleeding money. I fear you may not be taking this seriously. These machines can be stocked with $100 in change, that's probably his profits for the entire month on that thing.