The 17th Annual No Pants Subway Ride will take place in on Sunday, January 7th, 2018 in New York City and over 60 cities around the world – Previous years have included Sydney, London, Berlin, Paris, Shanghai, Mexico City and many more.

The idea behind the No Pants Subway Ride is simple: Random passengers board a subway car at separate stops in the middle of winter without pants. The participants behave as if they do not know each other, and they all wear winter coats, hats, scarves, and gloves. The only unusual thing is their lack of pants.

Scores of Londoners also pledge to strip and ride Underground half-naked for worldwide event for the No Trousers Tube Ride 2018 on 7 January 2018.

We're looking for your video footage of the craziness!