Mom Karine Brown took this picture of twins Alex Brown and Christian Brown, sons of Jay Brown and grandsons of Hank Brown of the Greenville Jet Center at Greenville Downtown Airport (KGMU) in South Carolina.
The next generation of line service refueling technicians, Alex wears hearing protection due to the “noise” from the non-turbojet pedaling aircraft his brother is making.
Source: http://generalaviationnews.comPicture of the day: Next generation linemen