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Factual error: The heat from Dutch's body would warm the mud up in a matter of seconds (tested by the Mythbusters). It doesn't even cover all of his skin or his eyes. And the Predator isn't filtering his input for only large heat sources. His normal vision tracks in on a rat hiding just above Dutch.

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Factual error: No army flight from Georgia to Iraq would cross central Mexico.

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Audio problem: When Rudy Duncan states he wants, "some D*** hot chocolate...and some pecan pie", his lips do not sync correctly to those words.

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Continuity mistake: When all the characters tumble down the hill they get snow on their clothes. During the chase after this, the snow is gone and the characters are not wet.

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Continuity mistake: When the two lawyers are in the bar, you see a woman in a green dress with a watch pass behind the lawyer who's not Tom Cruise. After it cuts back shortly later, you see the same woman going the same direction.

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