Old subway tunnels? Classic playground for someone who likes a good adrenaline rush. A sealed vault sounds like the kind of sweet spot for a quick thrill, but hey, if the key is buried in the ticket booth, that's a mystery waiting to be cracked. Sure, the rumors might be half truth and half wild imagination, but what’s life without a little risk? If there's a prize inside, it'll probably be worth the sweat. If not, you still get a story that makes the city feel a bit more alive. Either way, count me in—just keep your wits tight and your pocket full of curiosity.

Alright, you’re the first to get a chance to prove this rumor. I’ll keep my eyes peeled, just don’t let the old ticket machine’s rust fool you into thinking it’s an easy find. Let’s dig up whatever secrets the city’s swallowed. Trust me, the deeper we go, the more interesting it gets. Stay sharp.