You enter the abandoned factory like the curious cat you are. It turns out it's for making meter-long hot dogs. You take a dozen steps in, then notice you're on a conveyor belt. It senses your movement, and begins to move. It is not supposed to do this. Your body is headed straight for a series of gears that have lots of sharp, painful corners. Along the journey, you see a lever. It might do something. Which way will you pull it?