You can't make this stuff up. Hikers in Canada reported hearing cries for help in the woods. Search and Rescue teams were sent out.
What they found was a camper, singing Nickelback at the top of his lungs "blissfully unaware that the acoustics of the Boulderfields had turned his tent-side concert into an accidental distress signal."
They thanked the hikers who called it in; always better to be safe than sorry.
And they recommended singing lessons...
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