Astronaut Chris Hadfield Explains How to Wash your Hands in Space.

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

We all have our own ways of passing time on our daily commutes. Some people read, others try to sleep, and many listen to music or play on their phones. But one creative commuter has a simple and highly entertaining way that hopefully more people will embrace. By placing a face from a newspaper in front of a person at just the right angle, they transform other commuters into recognizable celebrities while keeping the unbeknownst participant obscured.

A Bull Frog hops around as Carlos Costly #13 of Honduras brings the ball up against the USA at Sun Life Stadium on October 8, 2011 in Miami Gardens, Florida. (Photo by Marc Serota/Getty Images)

Lady Gaga attends the 2011 CFDA Fashion Awards at Alice Tully Hall, Lincoln Center on June 6, 2011 in New York City. (Photo by Andrew H. Walker/Getty Images)

“San Diego Comic-Con International, also known as Comic-Con International: San Diego (as given on its website), and commonly known as Comic-Con or the San Diego Comic-Con, was founded as the Golden State Comic Book Convention and later the San Diego Comic Book Convention in 1970 by Shel Dorf and a group of San Diegans. It is traditionally a four-day event (Thursday through Sunday — though a three-hour preview night on Wednesday is open to professionals, exhibitors, and some guests pre-registered for all four days) held during the summer in San Diego, California, United States, at the San Diego Convention Center. Comic-Con is both the name of the annual event and the common name of the organization”. – Wikipedia

Photo: Rannie Rodil and Laya Bella attend Day 1 at Comic-Con 2011 on July 21, 2011 in San Diego, California. (Photo by John Shearer/Getty Images)

Steve Jobs, CEO of Apple, attends the Macworld Conference and Expo July 18, 2001 in New York City. (Photo by Mario Tama/Getty Images)

Though we have “In God we trust” written on our banknotes, we didn’t go as far as putting Jesus on them. Martin Joubert, however, decided to correct this injustice and placed the face of Jesus on one of his 100 dollar designs. Though some may view it as sacrilege, Jesus surely wouldn’t mind seeing his face on the banknote of one of the most pious nations in the world. In our opinion, however, the monopoly man is the most appropriate substitute for the Ben Franklin. (Photo by Martin Joubert)