How do I get out of the lift?
Normally the car would have slid into position, activating the door opening mechanism. You're climbing up on foot, though. Maybe you can trigger the mechanism some other way?
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The top screw looks a little loose. You can loosen it some more.
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And maybe start decorating the place since you seem to be stuck in here.
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Hang the funnel on the loose screw. It sticks out almost precisely to the rail. Good funnel.
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Attach the cleaver to it to activate the mechanism, and out you go.