Let's see. I grew up on a dairy farm. Before the age of 10, I could:
Drive anything on the farm, including silage trucks and our 100hp Farmall 806. At 8, I drove this tractor with a 5-bottom plow and plowed our large field out from the house, BY MYSELF. By 10, I had been operating some type of farm equipment for 4-5 years.
Knew how to use an electric welder and a gas torch.
Knew how to do electrical wiring.
Knew how to do plumbing, including "sweating" copper pipe joints.
Knew how to rebuild gasoline and diesel engines, including setting the diesel injection pump timing, and knew how to purge air from a diesel fuel system.
Knew how to change engine, transmission, and hydraulic oil and filters.
I didn't only rode in the back of a pickup truck, I DROVE the pickup truck!
Could assist my dad and the vet with anything medical concerning an animal, big or small.
Rode my bike on a gravel road, barefooted, short pants, no helmet. (Got the scars to prove it!)
By 15, I got a motorcycle for Christmas. Rode it in the snow, in sub-freezing temps, towing my little brothers on a sled with it.
Knew how to operate, maintain, adjust, and repair a combine.
Designed and built a "control center" to handle the entire farm feeding operation from a central location.
Had my pesticide applicator license. Knew how to figure flow rates and application rates of herbicides.
Knew how to figure seeding rates for planting crops, and how much fertilizer to apply according to soil analysis.
Did ALL of this before 1980, and had a BLAST!
DUmmies only know how to be miserable. I couldn't live like that.