Comments by "voteZDLR" (@voteZDLR) on "A Submariner's Life | National Geographic" video.

  1.  @смиренный-х2б  Anything with vibration you say? That might be a dealbreaker to some of those don't ask don't tell types LOL
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  2.  @ceszarbaldonado9893  LOL guess we found a don't ask don't tell type.
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  3. Trained to notice warning signs of CO2 poisoning: such symptoms include headache and nausea... other symptoms include coma or death. If you notice you're in a coma, boys, chances are good that it's CO2 poisoning oh also btw you and your entire crew are likely dead by now.
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