Olivia and Evan Wilkerson weren't always so fearless when it came to extreme sports. Hanging Ten is just a little more difficult for the brother and sister from Raleigh who have visual impairments.

Olivia and Evan Wilkerson weren't always so fearless when it came to extreme sports. Hanging Ten is just a little more difficult for the brother and sister from Raleigh who have visual impairments.