Yes the old saying will be even more important as we prepare to enter the current Grand Solar Minimum period of approximately 35 YEARS!
With two thirds of the USA covered by Arctic freezing temperatures and even snow and ice 24/7/365 do you think cryptocurrency, stocks, bonds, etc. will be effective? It will be CASH and BARTER!
The majority of the top economists see us entering another recession in June 2024.
You want to have CASH to purchase your food supplies, preparedness items, non hybrid seeds, etc. And possibly an RV!