60% invested in gold and $
40% invested in bitcoin and other cryptocurrencies.
I would agree to this one since gold is a tangible item that you can actually store. With proper storage you will be able to invest more and get more out of it when the time comes. I know someone who is a crypto enthusiast who bought a medium sized chest and he literally made it a treasure chest, putting his wife's jewelry, watch collection and silver coins and silver jewelry there. I think sometime you need to add a little fun to your investments. Of course his house is a common one, no one can suspect that he is rich (in terms of his collections).