Get rich selling "Lightard Splinters", this is what we call it in the South. This is lightwood or fatwood of aged pine trees and is full of volatile oils and tar, there's nothing better to start a fire. I remember as a boy there was plenty of lightard stumps in the woods and it was common practice to slice off peices for starting fires and picking up lightard knots to have a quick fire. This commodity is rare now and hard to find due to demand by chemical companies for making many products from it. I've heard people say you could pay for a vacation by loading up your car trunk with small bundles of fatwood and selling to dealers in places like Gatlinburg. Just thought this might be a souce of income if you are lucky enough to have some stumps on your place.
http://www.orvis.com/store/product_...=5818&cktst=true&subcat_id=7008&catredir=true
http://www.orvis.com/store/product_...=5818&cktst=true&subcat_id=7008&catredir=true