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PHOTOS: NYC No Pants Subway Ride

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Hordes of pantless commuters boarded subways in New York City, Jan. 13, for the annual “No Pants Subway Ride”, created by a group called Improv Everywhere.

The group says it’s all in good fun and the event started off as a prank. Since its start 12 years ago, the event has grown, with thousands of commuters taking part each year.

People were encouraged to wear winter coats, gloves, and hats, and then act like they didn’t know they weren’t wearing pants.

Click on the gallery for fun photos!

And bonus, a video of the event: