Even Slate thinks it might be an alien space craft!!!
What Is the “Object” Blocking a New Tunnel Under Seattle?

SLATE VIDEO EMAILWhat Is the “Object” Blocking a New Tunnel Under Seattle?Engineers think it’s a boulder from the Ice Age, but locals have other ideas.VideoDec. 20 2013 5:05 PMWhat Is the “Object” Blocking a New Tunnel Under Seattle?Engineers think it’s a boulder from the Ice Age, but locals have ot…

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