I was cuttin down an oak tree a few years ago , i had topped it out and had the trunk (3-4 feet ) cut most of the way thru when all the sudden my chain saw chain started shooting sparks !!!!! I changed the chain and cut all around the offending spot and YANKED the trunk down with my F350 work truck . After it was down i found the remains of a "T" post in the center of the tree , as in the fucktards that owned the place had put a hard wood sapling in the ground and wired a "T" post to it to keep it streight , and fucking LEFT IT there !!!! AHHHHHHHH