The rules

"First," said the voice, "you may not have noticed yet, but you have had implants put in the back of your heads at the base of the skull."

The six people reached behind them and felt bumps on the back of their heads.

"This allows me to send very painful shocks to your heads," said the voice.

Just then jolts of pain went through all six captives heads. They grabbed their heads and sank to their knees. Then the pain stopped.

"Now, no talking until I say so, or you'll get another shock Here are the rules: I will give you a task or a challenge. If you refuse to participate, you will receive that painful shock until you do. The challenge may involve something you must do yourself, with a fellow captive, or to a fellow captive. You will have the choice of doing the challenge or removing an article of clothing of my choice. If you accept the challenge, but fail to complete the task, you must remove an item of clothing; one of my choice. Now at the end of the challenge, the person with the most clothes on gets to leave here. The rest of you get to be my pawns for a while longer. The challenge should take no more than 24 hours. Now, here is the first challenge.