Roger that on the work experience. Retired as an unlimited class HVACR technician at the top of my field. That means I had to be as good at a half dozen trades as people who did only that trade for a living. Worked on hospitals and operating theatres air conditioning, modified -125 F. below zero cascade system test chambers for fighter jet and submarine batteries, changed out RTU's on shopping malls w/90-ton 190' crane, ran some cranes, replaced compressors on port cranes 110' in the air, -20 F. below zero freezers they back boxcars into for unloading and stacking, oven they back flatbed cars into to bake giant motor armatures, installed full building EMS controls, worked on cargo ships, nuclear submarine tender ships, tugboats, houseboats, etc., you know, boring stuff.