real estate is full proof. In 2008 git furloughed and holding the bag on a house worth half as much as I paid. I keep all my savings buried literally in holes around the country. I have a safe in a secret location with the map to the holes. The combination to the safe is with a trusted friend and only he knows the combination. He will only give out the combination with a password. Only he knows the password. His dog is the only other soul that knows it. I don’t even know it