Floor 1218: A room with a strange machine next to a computer. There's a file open on the monitor talking about paradoxes and closed time loops. You reason that the machine must be a time machine. That's when you remember you have last week's winning lottery ticket in your pocket. You found it on your doorstep when you left to enter this tower today. Or... Was it today? You know you have to have been wandering in this tower for dozens of hours at the very least and you've long since lost count of the number of floors, but you don't recall ever getting tired or sleeping. In fact, looking at your phone, it displays the exact time and date that you stepped into the building. Deciding it's best not to think about this too much right now, you send the lottery ticket back one week to your doorstep. Surely, you'll see it the next time you enter or leave the house, right...? Something gives you the feeling that you're being played, but once again, you decide not to dwell on it and head on to floor 1219.