What is it about boys and equipment with engines? I can remember stories of Tim driving Papa Smith's tractor at a young age. Hunter has enjoyed riding the lawnmower since a toddler - be it with his dad or granddad. The four wheeler and tractor have had the same allure. Now, we see the same excitement in Walker. Hunter is having to learn to share the lap and time with his brother when moments with Dad or Granddad present itself.