So you must have loaded up lots of gold when it was at $300 per oz?
Don't look down on milk just yet -
Gold is up 100% in 3 years, while milk-selling Whole Food Store is up 700%... haha
Gold is yellow metal, no less, no more.
Yes, it is easier to preserve than milk... and it can preserve for 10,000 years...but then again, people don't live 10,000 years.