C A S H
Although I have a well-paying job and make quite a lot, I still am regularly short of cash. I guess I just never learned to save money. On the other hand I have a home I rent, big enough to still house my two daughters, and filled with lots of stuff that I just can't seem to get rid of no matter how hard I try. And that is an awesome source of capital to help others when they are in need!
To me cash is nothing other than a quick way to send help to anywhere in the world. And the less middlemen are in between, the better it is. That is why Crypto-currency is such a solution: Western Union costs me on average 10 percent of what I send, and crypto should be able to do this much cheaper.