While on his vacation, British photographer Adrian Storey made some astonishing photos of people sleeping on the streets. The odd thing about those sleeping people, was that they were not homeless. They wore suits, dresses, had portfolios with documents in their hands. They were getting home after work. These people were so exhausted from 12 hour work shifts that they fell asleep literally while walking on the streets, up the stairs or in metro. I wonder just how many people fall asleep on the streets of Tokyo because of pure exhaustion after work.