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If you went to the spot shown in the image, you would find a quite strong magnet mounted to the pallet.
If you're having problem playing the video, you can rightclick -> get video url and download it that wayIt could be used to find some metallic parts within the artifact
In the image, there is an X marking the end of a seat row. If one went there, they would find a magnet mounted to the pallet. The title of the task is also a subtle hint to the relevance of magnets. The Insane Clown Posse song Miracles contains the phrase "fucking magnets, how do they work". Holding the artifact up close to the magnet will allow one to find some spots where the magnet sticks. These spots can then be read as braille, spelling out garlic.