We have a pecan tree in our back yard. These are "self pruning" trees, meaning they occasionally drop heavy limbs. When a big one fell, a neighbor volunteered t

We have a pecan tree in our back yard. These are "self pruning" trees, meaning they occasionally drop heavy limbs. When a big one fell, a neighbor volunteered to slice it up with his chainsaw for us. He let us know he was using canola oil to lubricate the saw, as the wood was good for smoking.