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| Hmm. I'm bored. I think I'll hammer this nail into my head. | |
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| That's right. I have come from the future to warn you not to hammer that nail into your head, or there will be grave consequences! | |
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| Consequences? Will I inadvertantly cause the Earth to be taken over by some evil space aliens? | |
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| No. You're going to bleed on my carpet. | |
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