Spent forty-odd years turning 329 acres of land from standing bush into a dairy farm. In order to get working capital I went driving cranes, trucks, (large ones, 40 tons or more,) bulldozers, excavators, buses, (tour trips,) also did a lot of contract welding on building sites, anything that paid good dollars.
Chucked it all away four years or so ago. I now spend most of my time playing in my shed, (40ft x 80ft) not doing much, but having fun.
I also run a caravan rental business, site vans, not for dragging behind a car.
It's a good racket....I pay $1500 to $2000 for a van, tittivate it up a bit, and lease it out for $35 to $45 a week. I can recoup my capital inside 12 months.
If one gets wrecked, (and so far only one has,) it's not a great loss.
It pays the bills and keeps me amused.

johnboy