i walk towards the hut made of real oak tree brown bark on the outside with sandy smooth lumber planks making up the interior of the slight 90 degree tepee structure when i watched as a little girl at the age of four years old the warfield boys chop down the vertical oak logs along the south field then chop up the rolled logs with a set of individual chain saws while wearing a set of silver lined jumpsuits , cowboy hats , and white rounded masks to keep the tree sawdust out of their eyeballs , nose holes , and eardrums .