I started working when I was 9 and haven't stopped since, although I did semi-retire about 10 years ago. Therefore, I've had many, many jobs, with several major (but gradual) career changes; and many more short-term jobs I took merely for the experience of doing something different for a while, with no intention of making careers out of them.
That's why I never doubted Henning when he talked of his many experiences. I always considered him a kindred spirit who had a career (in his case, two careers) to pay the bills, and many more jobs that he did more for the experience than the money.
Some highlights of my job history:
Childhood
First job (ages 9 to 12): Shipping Clerk (later Shipping Manager) at a sweatshop in Brooklyn.
Second job (ages 12 to 17, for two different employers): Bicycle / Moped / Minibike Mechanic.
Sidelines (ages 10 - 17): TV and Appliance Repairer, Window Washer, Car Tuner-Upper, Purchased Things Put-Togetherer, Dog Boarder.
Adulthood
Military: Seaman / Rescue Swimmer / Boat Coxswain / Drug Interdicter / EMT
The following jobs overlapped considerably, mainly depending on demand, season, and how bored I was:
Pest Exterminator
Fumigator (Grain, Silos, Ships, Boxcars, and Buildings)
Mosquito and Rat Counter (seriously)
Wildlife Trapper and Relocator
Railroad Weed Control Technician
EVDO Installer
Antenna Tower Installer
Computer Technician
Web Developer
Sidelines, Temporary Jobs, and Volunteer Jobs: Aircraft Mechanic, EMT / Paramedic, Outreach Worker for a church, Substance Abuse Counselor, STD Counselor, Fork Lift Operator, Folksinger, Stock Photographer, Videographer, Roadie, Carpenter / Cabinetmaker, Truck Driver, Cab Driver, Plow Driver.
And probably other stuff that I'm forgetting.
For the past 20 years I've been doing mainly computer-related stuff. But I do like to try things out. There's a lot of interesting stuff out there. There's more than meets the eye to any job, no matter how simple it may appear.
If I were a child today, I'm sure I'd be diagnosed with ADHD. I've always looked for new experiences just for the sheer joy of it. Nowadays, they'd say that was because I was seeking to fight off the boredom of daily life and would give me a pill to kill my enthusiasm. But I say having a boring life is a choice. Go out and do something new if you're bored. Or take a pill and miss it all.
The interesting thing is that the mechanical, electrical, electronics, and avionics training I received in high school wound up being the most useful knowledge I ever learned. It was what enabled me to make a living during lean times, and to transition into IT relatively easily back when hardware knowledge was still the most important thing. It also has saved me many thousands of dollars by enabling me to fix most stuff myself.
College, in the end, turned out to be a huge waste of my time and Uncle Sam's money.
Rich