Yikes…
What was the USSS codename for BHO?
Note the big "MIKE" also!
(obummer follows this company on twatter)
It's the origin of the term BLUE BLOOD.
Rich types used silverware.
over a long repeated exposure and direct uv light it can be subtle.
That said, I have used it for 25 years often, and I live offgrid and am outside very often.
(I am not snow white, but I am not blue either.)
It is a term describing "rich people".before it became a tv show about cops.
never heard the RH explanation, but was told it was because of silver exposure to "silverware" over lifetime, giving them slight blue tints.
I heard this 30 years ago when I started using Colloidal Silver.
(I am semi brown, so it had no noticed effect on me)