Of  all the things one can do while sleepwalking, Lee Hadwin seems to have found the most lucrative. Ever since he was a child, the 37-year-old has drawn sketches in his sleep, some of which have fetched sums of over $100,000.

Harwin claims to have no artistic talent or desire to draw when he is awake, and says that drinking alcohol makes him more likely to be unconsciously drawn to the art supplies he now purposely leaves throughout his house. Learn more about Harwin and watch a video of him making his nocturnal art below.

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