The first gives a position relative to somewhere you interact, such as directly to the left of your computer, and a scenario. The next person says how they'll do, and post another relative position and another scenario.
Examples:
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You are going to fight Hitler with the object directly behind your computer.
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It's a chair. A possible win, but unlikely.
You are going to eat the object on the stove right now.
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It's a rag! Yuck!
You are going to try to explain the contents of your nearest math book to the Greeks.
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And so on...
I'll start.
You are going to share the object 30 meters behind your computer with Hecate.