You've come to visit a friend who lives in an apartment complex. You enter the building, and use the elevator to get to the third floor where your friend is.

The elevator doors close, and the digital panel in it starts counting up.

1... 2... 3...

... 3... 3...

... 5...? That's odd... There are only three floors...

Suddenly, the elevator stops. The lights flicker, and the panel showing the numbers starts glitching out.

You're stuck.