> They will not spontaneously combust. Linseed oil or other drying oils can if they have enough exposure to air. A couple years ago, my wife re-oiled our wood

> They will not spontaneously combust. Linseed oil or other drying oils can if they have enough exposure to air. A couple years ago, my wife re-oiled our wooden patio furniture and threw all the paper towels in the trash. Ten minutes later, smoke was pouring out of the trash can. Fortunately, I managed to get it out of the house before the fire spread.