Chemist (up to the Elmer level--i.e. last name Fudd, spelled PhD.). Mass spectrometry, HPLC.
Do neuroscience research (not really as exciting as it sounds--Alzheimer's, Parkinson's, Etc.)
Before that a DJ in radio for about 20 years, and before that an automobile mechanic for Oldsmobile (couple of different lifetimes).
Drive a Mazda pick-up and work for weapons, the wife, and of course the cats (no kids).