PRISON ESCAPE GAME
It was just an ordinary day. The criminals gathered around like they did every night for a friendly game of poker.
The guards filed around the criminals and watched the game unfold, making sure bickering stayed bickering, and no fighting broke out. At exactly an hour till midnight, all the criminals got up and returned to their cells, ready for the night. The guards made sure everyone was asleep and then went home to their families.
At exactly midnight, the lights flickered, which had never happened before. It woke up a lot of the criminals, who quickly assumed it was just an error and fell right back asleep.
If they would have listened close enough though, they would have been able to hear the laughter of The Warden, which was echoing through the vents from his office far away.