The joy of living in the country is that the men get to have neat toys. Henry has a complicated relationship with his Allis Chalmers tractor, which needs constant tinkering, born as it was in 1950, but it is good for working with a grandson and taking care of big chores. But there is that tinkering. Lately Henry has been fighting with the carbeurator and the gas tank, both of which have rusty interiors. The rust flakes off…