What about getting a job at a young age? I started working in
grade school. Wonder if other FIRE's started managing money
at a young age.
My father wouldn't allow me to take a REAL job until after high school. But my brothers and I had so many chores around the house that kids today would think I was making it all up. I had to keep my room picked up, do all the laundry and ironing for a family of five (including sheets and underwear), do the dishes, set the table, cook a couple of nights a week (after age 10), spend 3-6 hours per weekend on yardwork or shoveling snow, and so much more.
For that, and not creating or participating in family quarrels and dissension, I could earn an allowance which was very tiny (10 cents to two dollars depending on what age we are talking about) but it was mine. We didn't get an allowance unless we had done everything right all week, and even though I would never have dreamed of saying "no" to the assigned chores, I suppose I got mine maybe 75% of the times. Allowance was paid on Thursdays.
We each had savings accounts at a local bank so I saved some of my allowance. Still, I spent a lot of it, whereas my (now ER'd CPA/CFO) brother saved every last penny like I should have done. I wanted to buy a black convertible VW bug with mine someday, but never had anywhere near enough for a car.
I loved to watch the interest accumulate in my savings account, even though it wasn't much. So, even though I had no job, per se, I still learned a little about money. My father was a surgeon and so my parents were well to do, but extremely LBYM, having lived through the Depression. They did spend a lot on travel, but would not buy much else. My mother sewed most of her clothes and mine in order to save money. We went to a deep discount shoestore on the black side of St. Louis, in a fairly dangerous area, to get cheap but somewhat odd looking shoes and we never had more than two pairs (every day and Sunday school shoes). All of this was in St. Louis, before they retired to Hawaii in my teens.
I wonder if THAT is why I insist on buying the $120 New Balance running shoes? Must be some sort of inner rebellion to my upbringing, still. Well, that and the fact that I have problem feet that simply demand them if I am to run around without excessive pain.