No one said it was easy to adjust to life on Earth after living in space.
From your lack of spatial awareness to missing that bird's eye view from the International Space Station, astronauts come back home to solid ground and experience all kinds of symptoms as a result of long stays in space.
And according to a newly released video from NASA astronaut Drew Feustel, one of those symptoms is being unable to walk a straight line with your eyes closed.
Feustel posted the video to Twitter after some of his colleagues came home from the space station on Thursday.
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