Guess I better post to help bring the average down a bit... I'm 37. If it counts, my wife (34) is a farm girl, probly spent more hours on her daddy's tractors as a kid than I ever will... and not just ridin along either. He had her runnin a MF 150 tettin hay at the age of 10. Then there's the kids (13, 11, 10, 7, 5, and soon-to-be-here)... been letting the oldest start driving the tractor on flat ground (hard to find on our hilltop) and the 5 yr old loves riding with me when he's alowd. The 11 yr old, she makes it real clear real fast that 'none of the animals in that barn are mine'. One the other hand, girls @ 10 & 7, they love their ponys and will work their tails off cleanin stalls...
But if posting regularly on TBN is the eligibility requirements, I'm the only one that counts.