What do you get when you cross chemist and a lumberjack?

My neighbor is the most wonderful man in the world. A former chemist, insanely good gardner, and wouldn’t you know it…lumberjack. He helped me cut down two trees this past week and the man wields a chainsaw like Indiana Jones snaps his whip. Let me quickly add that he has two bones in his spine fused together and has been retired for 15 years. Did I mention he’s insane?