🗣Inside Grand Central Terminal there's a peculiar area where you can whisper from one corner and the person in the opposite corner can hear you! These are the Whipsering Walls constructed with Guastavino tile. Was it done on purpose or is it some engineering anomoly? No one knows for sure, but here's how it works. Featuring What a shame Mary Jane. To find the Whispering Walls go in front of the Grand Central Oyster Bar & Restaurant. Also check out the Best Desserts in Grand Central Terminal: fa

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