Only about 8% of the money in the world currently exists as cash . . . the rest only exists on a computer.
Slot machines show fruit symbols because when they debuted in the late 1800s, some of the prizes really WERE those fruits. By giving away fruit instead of money, companies avoided breaking gambling laws.
The Havasupai Indians have a reservation near the floor of the Grand Canyon. It’s the only place in America that gets mail delivered every day by MULE.