Ya know, I was just a lookin at the charts thinking the same. Just closed short gold scalp and all short currencies against USD. Last night's action wasn't that bullish for gold but came into this am long USD esp. against euro. Just staying out right now after a long and now obvious trend. Looking for signs of strength in gold.
My scalp ended last night, gold went all "no bueno" on the follow through. Incidentally I have a short euro hedge to hedge out a future cash flow, not willing to except less than 1.08 and not looking good.
Actually you can eat it but its probably not very nutritious--Swimr
Some years ago I knew a guy that worked for a charlatan that sold gold supplements of some sort, claiming some health benefits. I tried to explain that surely gold being a metal it has a certain toxicology at a fairly low concentration... To no avail, I think nobody really cared.