Art graduate Katie Mills with her one of her “Kheeky” face flesh bottles that forms part of her “Bottoms Up” illustration design work during the media preview of the Edinburgh College of Art graduate show in Edinburgh on Friday, August 16, 2024. The exhibition features the work of more than 350 postgraduate students, and is part of the Edinburgh Art Festival, the UK's largest annual celebration of visual art. (Photo by Jane Barlow/PA Images via Getty Images)

An actor playing the role of the Conductor, poses for a photograph alongside the Polar Express Train Ride at the Swanage Railway in Dorset, UK on Thursday, November 16, 2023, a festive-themed train journey based on the Polar Express book and film, which invites visitors to travel in their pyjamas and dressing gowns as they journey from Swanage to the “North Pole”. (Photo by Andrew Matthews/PA Images via Getty Images)

One of two black-and-white ruffed lemur pups born at Blair Drummond Safari and Adventure Park, near Stirling, UK on Friday, May 24, 2024.The critically endangered lemur pups, both female were born on April 14 and have been named Nova, meaning “new” and Evie meaning “life”. (Photo by Andrew Milligan/PA Images via Getty Images)

People pose for a photo with certificates after swimming in the ocean for the 121st annual Coney Island Polar Bear Club's New Year's Day plunge at Coney Island beach in the Brooklyn borough of New York, New York, USA, 01 January 2024. (Photo by Sarah Yenesel/EPA)

This image provided by NASA shows parts of Europe and Africa very easily recognizable in this night time image shot by one of the Expedition 25 crew members aboard the International Space Station flying 220 miles above Earth on Thursday October 28, 2010. The view “looks” northward over Sicily and the “boot” of Italy, with the Mediterranean Sea representing most of the visible water in the view and the Adriatic Sea to the right of center. Tunisia is partially visible at left. Part of a docked Russian spacecraft and other components of the ISS are in the foreground. (Photo by AP Photo/NASA)

Look at the image for long enough and you can make the train change direction simply by thinking about it. Freaky.

A woman surveys the damage after the earthquake on March 17, 2011 in Kensennuma, Japan. (Photo by Chris McGrath/Getty Images)

Egyptian bootblacks cleaning a European's shoes in Cairo. (Photo by Hulton Archive/Getty Images). Circa 1870