I drive tow trucks for a living been doin it for 12 years i've driven everything from small wreckers to the big boy rig haulers.
I went to tech school to become a machinist but complications and boredom got the better off me and i got out of it. Also i have been a union carpenter(mainly in framing), a small engine mechanic, a landscaper, a factory worker, a laboror, dabbled in concrete, gas station attendant, oh and a body jewelry maker (that was an interesting job lol).
nothing seems to hold a candle to being out on the road pulling stupid people out of ditches, towing drunk asses cars to impound(i'm completely against driving while any bit intoxicated), and telling some dumb ass mercedes owner more about his own car than he would ever know.