My dad taught me cashflow with a soda machine After a brief, failed experiment paying me to do chores, my dad tried something really neat. It clearly took a bit of legwork, but maybe there are some transferrable lessons for parents who want to lay an entrepreneurial foundation. He gave me a vending machine.
Koolio is a traveling autonomous refrigerator robot ... a cross between R2D2 and a vending machine.
Postal Savings is great. Nothing beats having a cash machine on every corner. Except maybe having a cashless Coke machine on every corner.